SSC GD Constable (2022) Official Paper (Held On : 27 Jan 2023 Shift 3) (Previous Year Paper)

The logic followed here is:

Logic: First Vowels and then Consonants are placed according to their position value.

Similarly,

Hence, 'IOOULNST' is the correct answer.

The logic followed here is:

Logic: Second number = First number × (First number ÷ 3 )

• 9 : 27 → 9 × (9 ÷ 3) = 9 × 3 = 27
• 12 : 48 → 12 × (12 ÷ 3) = 12 × 4 = 48

Similarly,

• 6 : ? → 6 × (6 ÷ 3) = 6 × 2 = 12

Hence, '12' is the correct answer.

The image embedded in given figure is as shown below:

Hence, 'option 4' is the correct answer.

The logic followed here is:

Logic: Denominator is reduced by 67 as we move along the series.

Hence, '1/268' is the correct answer.

The option which represents the correct order of the given words as they would appear in the English dictionary is:

5. Major
6. Maker
7. Marble
8. Marching
9. Matching

Hence, '5, 4, 2, 1, 3' is the correct answer.

1. 10 - 2 + 3 ÷ 9 × 2 = 8

⇒ 10 ÷ 2 × 3 - 9 + 2 = 8

⇒ 5 × 3 - 9 + 2 = 8

⇒ 15 - 9 + 2 = 8

⇒ 17 - 9 = 8

⇒ 8 = 8

2. 10 + 3 - 2 × 9 ÷ 2 = 21

⇒ 10 × 3 ÷ 2 + 9 - 2 = 21

⇒ 10 × 1.5 + 9 - 2 = 21

⇒ 15 + 9 - 2 = 21

⇒ 24 - 2 = 21

⇒ 22 ≠ 21

3. 20 + 6 - 4 × 9 ÷ 6 = 32

⇒ 20 × 6 ÷ 4 + 9 - 6 = 32

⇒ 20 × 1.5 + 9 - 6 = 32

⇒ 30 + 9 - 6 = 32

⇒ 39 - 6 = 32

⇒ 33 ≠ 32

4. 20 ÷ 9 × 9 - 4 + 6 = 33

⇒ 20 - 9 + 9 ÷ 4 × 6 = 33

⇒ 20 - 9 + 2.25 × 6 = 33

⇒ 20 - 9 + 13.5 = 33

⇒ 33.5 - 9 = 33

⇒ 24.5 ≠ 33

Hence, ‘10 - 2 + 3 ÷ 9 × 2 = 8’ is the correct answer.

The paper when unfolded will appear as shown below:

Hence, 'option 2' is the correct answer.

The logic followed here is:

Hence, 'GKNP' is the correct answer.

The code for each word is:

Clearly, 'yu' is the code for the word 'colors'.

Hence, 'yu' is the correct answer.

The figure from among the given options that can replace the question mark (?) in the following series is:

As we move along the series, the number of arrows increases by one. Also, if first arrow is facing north, then the next arrow is facing south. 

Hence, 'option 4' is the correct answer.

The logic followed here is:

Logic: Second is half part of the first one.

• Annual : Semi-annual → Semi-annual is half of Annual.

Similarly,

• Monthly : ? →  Fortnightly is half of monthly.

Hence, 'Fortnightly' is the correct answer.

The logic followed here is:

Hence, 'EIPK' is the correct answer.

By using the symbols in the table given below, we can draw the following family tree:

Clearly, Q is grandmother (mother's mother) of T.

Hence, ‘Mother’s mother’ is the correct answer.

The logic followed here is:

Similarly,

Hence, 'CFHI' is the correct answer.

1. ÷ and -

104 - 13 + 78 ÷ 3 × 2 = 143

⇒ 104 - 13 + 26 × 2 = 143

⇒ 104 - 13 + 52 = 143

⇒ 156 - 13 = 143

⇒ 143 = 143

2. × and -

104 ÷ 13 + 78 × 3 - 2 = 143

⇒ 8 + 234 - 2 = 143

⇒ 242 - 2 = 143

⇒ 240 ≠ 143

3. ÷ and ×

104 × 13 + 78 - 3 ÷ 2 = 143

⇒ 1352 + 78 - 1.5 = 143

⇒ 1430 - 1.5 = 143

⇒ 1428.5 ≠ 143

4. + and ×

104 ÷ 13 × 78 - 3 + 2 = 143

⇒ 8 × 78 - 3 + 2 = 143

⇒ 624 - 3 + 2 = 143

⇒ 626 - 3 = 143

⇒ 623 ≠ 143

Hence, '÷ and -' is the correct answer.

The least possible Venn diagram is:

Conclusions:

I. Some stems are leaves. → Follows (As, All flowers are leaves and All leaves are stems)

II. Some flowers are roots. → Does not follow (It is possible, but it is not definite)

III. Some leaves are flowers. → Follows (As, All flowers are leaves)

Hence, 'Only conclusions I and III follow' is the correct answer.

The logic followed here is:

Hence, '59' is the correct answer.

The correct mirror image of the given figure when the mirror is placed at MN is shown below:

Hence, 'option 1' is the correct answer.

Seven people are sitting in a movie theatre watching a movie facing North.

1. Z is sitting towards left of F and is second from the right end.

2. D is sitting towards right of A but towards left of G.

A D G

3. Y is sitting towards right of C and towards left of A.

C Y A

From 2 and 3, the possible arrangement we get is:

C Y A D G

Clearly, Y is sitting second from the left end.

Hence, 'Y' is the correct answer.

There are 8 people sitting in a circle facing the centre: A, B, C, D, E, F, G and H.

1. A is sitting to the immediate right of G and immediate left of E.

2. Second to the right of E is C.

3. D is sitting to the immediate left of C. 4. F is sitting to the immediate left of G.

4. H is the immediate neighbour of F and B.

Clearly, H is sitting to the immediate right of B.

Hence, 'H' is the correct answer.

The correct answer is Seasonal unemployment.

Key Points

• The scenario described in the question is a classic example of seasonal unemployment.
• It occurs when there is a predictable pattern of employment and unemployment in a particular sector or industry due to seasonal changes or fluctuations in demand.
• Agricultural sector is one of the most common industries where seasonal unemployment occurs.
• It is also known as agricultural unemployment, where farmers and other agricultural workers are employed only during the specific seasons like harvesting, sowing, plowing, etc.

Additional Information

• Disguised unemployment is a situation where more people are employed in a job than actually required.
• It is often seen in the agricultural sector where a large number of people work on a small piece of land, leading to low productivity and low wages.
• Cyclical unemployment occurs due to the fluctuations in the business cycle.
• It is caused by changes in the economic conditions, such as recession, depression, or boom.
• Structural unemployment occurs due to the changes in the structure of the economy.
• It happens when there is a mismatch between the skills of the workers and the requirements of the jobs.

The correct answer is savings account.

Key Points

• A savings account is a deposit account that allows individuals to save a certain part of their earnings.
• It is a type of account offered by banks and financial institutions that pays interest on the deposited amount.
• The interest rate may vary depending on the bank and the balance in the account.
• A savings account provides easy accessibility to funds, and individuals can withdraw money whenever they need it without any penalty.

Additional Information

• Share, loan, and debenture are not deposit accounts.
• Shares represent ownership in a company, a loan is borrowed money that needs to be repaid with interest, and debentures are a type of bond that companies issue to raise capital.

The correct answer is foreign exchange.

Key Points

• Export of goods brings foreign exchange into the country, which strengthens the economy.
• Exporting goods increases the demand for domestically produced goods, leading to higher production and employment levels.
• Exporting goods enhances the country's reputation in the global market, which attracts foreign investment and promotes economic growth.
• Exporting goods helps to diversify the economy, reducing dependence on a particular sector or market.

Additional Information

• Expenses may lead to lower expenses as production levels increase due to higher demand.
• Local debt and nation's loan are not related to exporting goods, but are more dependent on factors like government policies, fiscal management, and economic conditions.

The correct answer is Suryabanshi Suraj.

Key Points

• Suryabanshi Suraj became the Member of Legislative Assembly from Dhamnagar constituency in Odisha, India in November 2022.
• Naveen Patnaik is the current Chief Minister of Odisha and the leader of the Biju Janata Dal (BJD) party.
• He has been the CM of Odisha since 2000 and has won multiple elections from his constituency Hinjili.

Additional Information

• An MLA is a representative elected by the people of a particular constituency to the Legislative Assembly of a state in India.
• The MLA is responsible for representing the interests and concerns of the people in their constituency and participating in the legislative process to make laws and policies for the state.
• The MLA is also responsible for overseeing the implementation of government schemes and programs in their constituency and ensuring that their constituents are provided with basic services and amenities.
• The MLA is elected for a term of 5 years and can be re-elected for subsequent terms if they win the elections.

The correct answer is Shimla.

Key Points

• The Sports Authority of India (SAI) has announced the establishment of India's first-ever Centre of Excellence for mountain terrain biking and bicycle motocross in Shimla, Himachal Pradesh.
• The centre will provide world-class facilities for training, research, and development in these sports disciplines.
• The initiative aims to promote these sports in India and nurture young talent to represent the country at the international level.
• The centre will also provide employment opportunities for local youth and boost tourism in the region.

Additional Information

• Srinagar is the largest city and the summer capital of Jammu and Kashmir.
• It is known for its natural beauty, gardens, and lakes.
• Nainital is a popular hill station in Uttarakhand known for its scenic beauty, lakes, and adventure activities.
• Ladakh is a region in the northernmost part of India known for its high altitude mountain ranges, lakes, and Buddhist culture.

The correct answer is Rs. 1,00,000/- (Rupees one lakh) along with a Tamrapatra and Angavastram.

Key Points

• Sangeet Natak Akademi Awards (Akademi Puraskar) is an annual award given by the Sangeet Natak Akademi, India's National Academy of Music, Dance and Drama.
• The award is given to artists who have made significant contributions to the field of Indian music, dance, and theatre.
• The award carries a cash prize of Rs. 1,00,000/- along with a Tamrapatra and Angavastram.
• The Tamrapatra and Angavastram are traditional Indian awards that are given along with the cash prize to honor the recipient's achievements.

Additional Information

• On May 31, 1952, the Indian education ministry established the Sangeet Natak Akademi.
• It started operating the following year after Dr. P. V. Rajamannar was named as its first chairman.
• On January 28, 1953, it was officially opened by Dr. Rajendra Prasad, the country's first president, at a ceremony held in the Parliament Building.

The correct answer is District Consumer Disputes Redressal Commission.

Key Points

• As per the Consumer Protection Act 2019, each district of the state shall have a District Consumer Disputes Redressal Commission established by the State Government.
• The main objective of this commission is to provide speedy and efficient resolution of consumer disputes at the district level.
• The commission has the power to summon witnesses, receive evidence, and make necessary orders to resolve the disputes.
• The commission can also impose penalties on erring parties and order compensation to consumers who have suffered losses due to unfair practices.

Additional Information

• National Consumer Disputes Redressal Commission is an appellate body that hears appeals against the orders passed by the State and District Commissions.

The correct answer is National Seeds Corporation.

Key Points

• The National Seeds Corporation (NSC) is a government-owned enterprise that was established in 1963.
• NSC is responsible for producing and distributing high-quality certified seeds of various crops to farmers across India.
• The corporation also maintains the foundation seed stock of various crops, including high-yielding varieties (HYVs).
• NSC has played a crucial role in the Green Revolution in India by providing farmers with quality seeds and promoting the adoption of modern agricultural practices.

Additional Information

• There are several state-level agricultural corporations that produce and distribute seeds, such as the Karnataka State Seeds Corporation and the Tamil Nadu Agricultural University Seed Centre.

The correct answer is Arvind Virmani.

Key Points

• Arvind Virmani served as the Chief Economic Advisor from 2007 to 2009.
• NITI Aayog, or the National Institution for Transforming India Aayog, is a policy think-tank of the Government of India, established in 2015 to replace the erstwhile Planning Commission.

Additional Information

• Sreedharan Krishnakumari Satheesh is a retired Indian Space Research Organisation (ISRO) scientist who was awarded the Padma Shri in 2020.
• Vijay Kumar Saraswat is a retired Indian scientist and former Director General of the Defence Research and Development Organisation (DRDO).

The correct answer is to protest against the Rowlatt Act.

Key Points

• Mohammed Ali Jinnah, Madan Mohan Malaviya and Mazhar Ul Haq resigned from the Imperial Legislative Council to protest against the Rowlatt Act, which was introduced in 1919 by the British government in India.
• The Rowlatt Act gave the British government enormous powers to suppress political dissent and curtail civil liberties.
• It allowed the government to arrest and imprison anyone without trial for up to two years.
• Jinnah, Malaviya and Haq saw the Rowlatt Act as a threat to the rights and freedoms of Indian citizens and believed that it violated the principles of justice and democracy.
• By resigning from the Imperial Legislative Council, they wanted to show their opposition to the Act and raise awareness about its negative impact on Indian society.

Additional Information

• The Simon commission, on the other hand, was appointed in 1927 by the British government to review the working of the Indian constitution and recommend changes.
• Jinnah and Malaviya were both members of the commission, but they resigned from it later due to their differences with the government over the issue of Indian independence.

The correct answer is iodine.

Key Points

• Iodine is a chemical element that is used as an indicator to test for the presence of starch in food.
• When iodine comes in contact with starch, it forms a blue-black complex that is visible to the naked eye.
• This reaction is due to the formation of an amylose-iodine complex, which is a type of chemical bond between iodine and starch.
• Salt, blue litmus, and red litmus are not indicators of starch and do not react with it in any way.

Additional Information

• Iodine is a halogen element that is commonly used as an antiseptic, disinfectant, and nutritional supplement.
• It is also used in the production of dyes, photographic film, and other industrial applications.
• Blue litmus is an indicator that is used to test for the presence of acids in a solution.
• It turns red in the presence of acids and remains blue in the presence of bases or neutral solutions.
• Red litmus is an indicator that is used to test for the presence of bases in a solution.
• It turns blue in the presence of bases and remains red in the presence of acids or neutral solutions.

The correct answer is October.

Key Points

• Kati Bihu is one of the three Bihu festivals celebrated in Assam, India.
• This festival is celebrated in the month of October, which is also known as Kati month in the Assamese calendar.
• Kati Bihu is also known as Kangali Bihu or the festival of the poor, as it falls in the month when farmers face scarcity of food and are dependent on the next harvest.
• During Kati Bihu, people light lamps and offer prayers to Goddess Lakshmi to seek her blessings for a good harvest.

Additional Information

• The other festivals celebrated in Assam are Baishagu, Ali-Ai-Ligang, Baikho, Rongker, Rajini Gabra Harni Gabra, Bohaggiyo Bishu, Ambubashi Mela and Jonbill Mela.

The correct answer is 6.

Key Points

• Vidhan Parishad members are elected for a term of 6 years.
• Vidhan Parishad is the upper house of the State Legislature in India, also known as the Legislative Council.
• The members of Vidhan Parishad are elected indirectly by members of local bodies, teachers, graduates, and other professionals.

Additional Information

• 5 years is the term for members of the Lok Sabha, the lower house of the Parliament of India.
• 5 years is the term for members of the State Legislative Assembly, the lower house of the State Legislature.

The correct answer is Dormant volcanoes.

Key Points

• Dormant volcanoes are those which have not erupted for a long time but are still considered capable of erupting in the future.
• These volcanoes may show signs of activity such as earthquakes, gas emissions or ground deformation.
• The length of time a volcano has been dormant does not necessarily determine its likelihood of erupting, as some volcanoes can remain dormant for centuries before erupting again.
• It is important to monitor dormant volcanoes to ensure that communities living near them are prepared for potential eruptions.

Additional Information

• Extinct volcanoes are those that are not expected to erupt again.
• Active volcanoes are those that are currently erupting or have erupted recently.
• Shield volcanoes are a type of volcano characterized by their broad, gently sloping cone shape.

The correct answer is Vaishali.

Key Points

• Vaishali was the capital of Vajji Mahajanapada.
• It was an important city and a center of trade and commerce.
• Vajji Mahajanapada was one of the important Mahajanapadas in ancient India.
• It was located in the present-day Bihar region.
• It was known for its republican form of government and had a strong army.

Additional Information

• Gaya was another important city in Bihar.
• Anga was a neighboring Mahajanapada of Vajji Mahajanapada, but it was not its capital.
• Pataliputra was the capital of Magadha Mahajanapada, which was another powerful Mahajanapada in ancient India.

The correct answer is Swaran Singh Committee.

Key Points

• The 42^nd Constitutional Amendment Act was passed in 1976 during the emergency period in India.
• The amendment brought about significant changes in the Constitution, including the insertion of Fundamental Duties, the transfer of certain subjects from State List to Concurrent List, and the expansion of the scope of the Directive Principles of State Policy.
• The Swaran Singh Committee was set up in 1975 to review the working of the Constitution and suggest amendments.
• It submitted its report in 1976, which formed the basis of the 42^nd Amendment.

Additional Information

• Abhijeet Sen Committee:
• This committee was set up in 2004 to review the functioning of the Small Scale Industries sector and suggest measures for its growth and development.
• Ajit Kumar Committee:
• This committee was set up in 2013 to review the functioning of the Central Board of Direct Taxes (CBDT) and suggest measures for its improvement.
• Abid Hussain Committee:
• This committee was set up in 1994 to review the functioning of the World Trade Organization (WTO) and suggest measures for the participation of developing countries in the global trade regime.

The correct answer is 90 m.

Key Points

• The minimum length of a football pitch according to the laws of the game is 90 m and the maximum length is 120 m.
• The length of a football pitch is a crucial factor that affects the gameplay, and it must be within the prescribed limits to ensure a fair and competitive match.
• The dimensions of a football pitch also include the width, which must be between 45 m and 90 m, and the goal area, penalty area, and center circle, which have specific measurements.
• The laws of the game also specify other rules related to the pitch, such as the type of surface, markings, and equipment, which must be followed to ensure the safety and integrity of the game.

Additional Information

• Football refers to a group of team sports that, in varying degrees, involve kicking a ball in order to score goals.
• The following are common regulations in football sports:
• The standard number of players for two teams is between 11 and 18, though some variants with fewer players (five or more per team) are also common.
• a region that is unambiguously defined for the game.
• moving the ball to the opposing team's end of the field, into a goal area, or over a line in order to score goals or points.
• the results of players putting the ball in between two goalposts, either goals or points.
• the line or goal that the opposing team is defending.
• Players move the ball solely with their bodies; they do not use bats or sticks or any other tools.

The correct answer is Goa.

Key Points

• The Ghodemodini dance is a folk dance form that is associated with the Indian state of Goa.
• It is a traditional dance form that is performed during the annual Shigmo festival, which is celebrated in Goa during the spring season.
• The dance is performed by both men and women, who wear colorful costumes and dance to the beat of traditional Goan music.
• The movements of the Ghodemodini dance are inspired by the movements of horses, and the dancers often imitate the movements and gestures of these animals.
• The dance is believed to have originated in the rural areas of Goa, and it is a popular form of entertainment that is enjoyed by people of all ages.

Additional Information

• Bihar is a state in eastern India that is known for its rich cultural heritage.
• The state is home to several traditional dance forms, including the Jat-Jatin and the Jhumar dance.
• Haryana is a state in northern India that is known for its vibrant folk culture.
• The state is home to several traditional dance forms, including the Ghoomar and the Chhathi dance.
• Gujarat is a state in western India that is known for its rich cultural heritage.
• The state is home to several traditional dance forms, including the Garba and the Dandiya Raas.

The correct answer is Palk strait.

Key Points

• Sri Lanka is separated from India by the Palk Strait, a narrow strait that lies between the southeastern coast of India and the northernmost tip of Sri Lanka.
• The Palk Strait is approximately 53-80 kilometers wide and about 400 kilometers long.
• The Palk Strait is named after Robert Palk, a British governor of Madras Presidency during the late 18^th century.
• The Palk Strait is an important shipping lane that connects the Bay of Bengal and the Arabian Sea.

Additional Information

• The Isthmus of Kra is a narrow strip of land in Thailand that connects the Malay Peninsula with mainland Asia.
• The Strait of Gibraltar is a narrow strait that connects the Atlantic Ocean to the Mediterranean Sea.
• The Isthmus of Panama is a narrow strip of land that connects North and South America.

The correct answer is Nitrogen dioxide and oxygen.

Key Points

• Lead nitrate when heated undergoes decomposition reaction and releases two gases.
• The two gases released are nitrogen dioxide (NO₂) and oxygen (O₂).
• Nitrogen dioxide is a reddish-brown toxic gas with a pungent odor and is a major air pollutant.
• It contributes to the formation of acid rain and respiratory problems.
• Oxygen is a colorless, odorless gas that is essential for respiration and combustion.

Additional Information

• Lead nitrate is a white crystalline solid that is soluble in water and is used in the manufacture of explosives, matches, and other chemicals.
• Nitrogen oxide (NOx) is a group of highly reactive gases that are formed when fuel is burned at high temperatures.
• They contribute to the formation of smog and acid rain.
• Carbon monoxide (CO) is a colorless, odorless gas that is produced by incomplete combustion of fossil fuels.
• It is toxic and can cause headaches, dizziness, and even death in high concentrations.

Given:

Principal (P) = Rs. 3,00,000

Time (t) = 3 years

Interest rate (r) = 8% per annum compounded annually

Formula Used:

Compound Interest (A) = P × (1 + r/100)^t

Solution:

⇒ A = Rs. 3,00,000 × (1 + 8/100)³

⇒ A = Rs. 3,00,000 × (1.08)³

⇒ A = Rs. 3,00,000 × 1.259712

⇒ A = Rs. 3,77,913.60

Therefore, the final amount after 3 years will be Rs. 3,77,913.60.

Given:

Time taken by first train to cross a man = 30 sec

Time taken by second train to cross the same man = 15 sec

Time taken by both trains to cross each other = 25 sec

Formula used:

Total time = Total Distance/Total speed

Calculation:

Let the speed of the first train and the second train be "a" and "b"

Length of the first train = 30a

Length of the second train = 15b

⇒ 25 = $\frac {30a + 15b}{a + b}$

⇒ 25a + 25b = 30a + 15b

⇒ 10b = 5a

⇒ a/b = 10/5 = 2/1

⇒ a : b = 2 : 1

∴ The ratio of their speeds is 2 : 1

Given:

${{{1 \over6} \div {1 \over6} \times {1 \over6}} \over{{1 \over6} \div {1 \over6} of {1 \over6}}} - {1 \over36}$

Concept:

We will use the basic mathematical operations to solve this problem.

Solution:

⇒ ${{{1 \over6} \div {1 \over6} \times {1 \over6}} \over{{1 \over6} \div {1 \over6} of {1 \over6}}} - {1 \over36}$

⇒ ${{{1 \over6} \times 6 \times {1 \over6}} \over{{1 \over6} \div {1 \over6} \times {1 \over6}}} - {1 \over36}$

⇒ ${{ {1 \over6}} \over{{1 \over6} \div {1 \over36}}} - {1 \over36}$

⇒ ${{ {1 \over6}} \over{{1 \over6} \times 36}} - {1 \over36}$

⇒ ${{ {1 \over6}} \over{6}} - {1 \over36}$

⇒ ${1 \over 36} - {1 \over36}$

⇒ 0

Therefore, the value of the given expression is 0.

Given:

Radius (r) of the sphere = 9 cm

Formula Used:

Volume of a sphere = 4/3 × π × r³

Solution:

⇒ Volume of the sphere = 4/3 × 22/7 × (9 cm)³

⇒ Volume of the sphere = 3054.85 cm³

Since the sphere is cut into two equal hemispheres, the volume of each half is half the volume of the sphere.

⇒ Volume of each half = 3054.85 cm³/2 = 1527.43 cm³

Therefore, the volume of each half is approximately 1527.43 cm³.

Given:

Average temperature from Monday to Thursday = 42°C

Average temperature from Tuesday to Friday = 44°C

Ratio of temperatures on Monday to Friday = 3 : 5

Concept:

We can use the properties of average to solve this problem.

Solution:

 ⇒The total temperature from Monday to Thursday = 4 × 42°C = 168°C

⇒ The total temperature from Tuesday to Friday = 4 × 44°C = 176°C

The difference in total temperatures represents the temperature change from Monday to Friday.

⇒ Friday's temperature - Monday's temperature = 176°C - 168°C = 8°C

Given that the ratio of temperatures on Monday to Friday is 3 : 5, we can find the temperature on Friday.

⇒ 2 parts represent 8°C, so 1 part represents 8°C/2 = 4°C

⇒ Therefore, the temperature on Friday = (5 × 4°C) = 20°C

Therefore, the temperature on Friday is approximately 20°C.

Given Data:

3 men and 2 women can finish a job in 120/13 days

2 men and 3 women can finish the same job in 10 days

Concept:

We need to solve these equations to find the time one man and one woman can finish the job.

Solution:

Work done in both case is equal, so

⇒ (3M + 2W) × 120/13 = (2M + 3W) × 10

Solving these equations, we get:

⇒ M : W = 3 : 2

Total work = (3 × 3 + 2 × 2) × 120/13 = 120 units

One man and one woman start working and after 12 days, one more man joins the work. So:

⇒ (3 + 2) × 12 = 60 units

Remaining work = 120 - 60 = 60 units

1 more man joins the work. So after three more days work completed = (2 × 3 + 2) × 3 = 24 units

Remaining work = 60 - 24 = 36 units

To engage more men or women to finish the work the next day,

(2 + X) × 3 + (1 + Y) × 2 = 36

⇒ 6 + 3X + 2 + 2Y = 36

⇒  3X + 2Y = 28

If all men are joining then put Y = 0

⇒  3X = 28

⇒  X = 9.33 or approx 10 men

If all women are joining then put X = 0

⇒  2Y = 28

⇒  Y = 14 women

Therefore, to finish the work as per direction, a minimum of either 14 women or 10 men must be engaged.

Given:

Speed while going = 40 km/h

Speed while returning = 70 km/h

Formula Used:

Average speed = Total distance/Total time

Solution:

⇒ Total distance = 2D (since the lady goes and returns back, the distance is counted twice)

⇒ Total time = D/40 + D/70 = 110D/2800 = 11D/280

Therefore, the average speed = 2D / (11D/280)

⇒  560/11 km/h = 50$10\over11$ km/h

Therefore, her average speed during the journey is 50$10\over11$ km/h.

Shortcut Trick

The third proportional (c) to numbers a and b is calculated directly using the formula c = b² ÷ a.

Here, a = 16 and b = 320.

Third proportional = (320 × 320) ÷ 16

Third proportional = 320 × 20 = 6400

∴ The correct answer is 6400.

Alternate Method

16

320

x = ?

× 20 × 20

Continuous Proportion: 16 : 320 :: 320 : x Value of x = 320 × 20 = 6400

Given:

First number = 16

Second number = 320

Formula Used:

If three numbers a, b, and c are in continuous proportion, then the ratio of the first to the second is equal to the ratio of the second to the third.

a : b :: b : c

Which implies Product of extremes = Product of means ⇒ a × c = b²

Calculations:

⇒ Let the required third proportional be x.

⇒ 16 : 320 :: 320 : x

⇒ 16 × x = 320 × 320

⇒ x = (320 × 320) ÷ 16

⇒ x = 320 × (320 ÷ 16)

⇒ x = 320 × 20

⇒ x = 6400

∴ The correct answer is 6400.

Additional Information

Mean Proportional

The mean proportional between two numbers a and b is given by the formula √(a × b). It represents the middle term when three numbers are in continuous proportion.

Fourth Proportional

If four numbers a, b, c, and d are in proportion such that a:b = c:d, then d is called the fourth proportional. It can be computed directly as d = (b × c) ÷ a.

Compounded Ratio

For two separate ratios a:b and c:d, their compounded ratio is found by multiplying their respective antecedents and consequents, resulting in (a × c) : (b × d).

Given:

Increase from 2020 to 2021 = 10%

Increase from 2021 to 2022 = 15%

Difference in prices between 2020 and 2022 = Rs. 35

Concept:

We will use the concept of compound interest to solve this problem.

Solution:

Let the price in 2020 be P

Then, the price in 2022 = P(1 + 10/100)(1 + 15/100)

⇒ And we know that P(1 + 10/100)(1 + 15/100) - P = Rs. 35

Solving this equation, we get P = Rs. 132.07

Now, the price in 2021 = P(1 + 10/100) = 132.07 × 1.1 = Rs. 145.3

Therefore, the price of the commodity in 2021 is approximately Rs. 145.3.

Given:

Selling price = Rs. 7100

Discounts = Rs. 244, 15%, and 4%

Concept:

SP = MP × (1 - D/100)

Solution:

Let the marked price be M

After the first discount, the price becomes M × (1 - 15/100)

After the second discount, the price becomes M × (1 - 15/100) × (1 - 4/100)

According to the question,

M × (1 - 15/100) × (1 - 4/100) - 244 = 7100

⇒ M × 85/100 × 96/100 - 244 = 7100

⇒ M × 85/100 × 96/100 = 7100 + 244

⇒ M × 85/100 × 96/100 = 7344

⇒ M = 9000

Therefore, the marked price of the geyser is Rs. 9000.

Given:

Marked price = Rs. 500

Discount on marked price = 50%

Selling price = Rs. 200

Concept:

We have to find the additional discount that the customer got.

Solution:

⇒ The price after the 50% discount = Rs. 500 × (1 - 50/100) = Rs. 250

⇒ Additional discount = (Rs. 250 - Rs. 200)/Rs. 250 = 0.2

Therefore, the customer got an additional discount of 0.2 or 20%.

Given:

Marked price = Rs. 7,500

Initial discount = 12%

Selling price = Rs. 5,400

Concept:

We need to find the off-season discount.

Solution:

⇒ Price after initial discount = Rs. 7,500 × (1 - 12/100) = Rs. 6,600

⇒ Off-season discount = (Rs. 6,600 - Rs. 5,400)/Rs. 6,600 = 0.1818

Therefore, the off-season discount is approximately 0.1818 or 18.18%.

Shortcut Trick

For a dishonest dealer selling at cost price using false weight:

Gain% = (Error ÷ (True Value − Error)) × 100

Here, Error = 1000 g − 950 g = 50 g.

Gain% = (50 ÷ 950) × 100 = (1 ÷ 19) × 100 = 100/19%.

Converting to mixed fraction: 100/19 = 5 5/19%.

∴ The correct answer is 5 5/19%.

Alternate Method

Given → True weight = 1000 g, False weight = 950 g. Formulas: Gain% = (Profit ÷ CP) × 100 | Profit = True weight − False weight

⇒ Let CP of 1 g be Re. 1. ⇒ CP of 950 g = Rs. 950. ⇒ SP of 950 g (as 1000 g) = Rs. 1000. ⇒ Profit = 1000 − 950 = Rs. 50. ⇒ Gain% = (50 ÷ 950) × 100 = 5 5/19%.

∴ The correct answer is 5 5/19%.

Additional Information

Dishonest Dealer Concept

A dealer earns profit by either increasing the Selling Price or by reducing the weight provided to the customer.

Effective Profit Percentage

If a dealer sells at x% profit and uses y% less weight, the total profit is calculated using the ratio of Actual CP to Total SP.

Given:

a = 2

b = 3

Concept:

We need to find the third proportional to a³ + b³ and a² + ab + b².

Solution:

⇒ Substitute a and b into the two expressions to get the first and second numbers.

⇒ First number = a³ + b³ = 2³ + 3³ = 8 + 27 = 35

⇒ Second number = a2 + ab + b2 = 22 + 2*3 + 32 = 4 + 6 + 9 = 19

⇒ The third proportional (T) to two numbers (x and y) is given by the formula T = (y²)/x

So, substituting the first and second numbers:

⇒ T = (19²)/35 = 10.31

Therefore, the third proportional to a³ + b³ and a² + ab + b², when a = 2 and b = 3, is approximately 10.31 (correct to two decimal places).

Given:

Height of the cylinder = 8.8 cm

Concept:

We need to find the height of the cone formed when the material of the cylinder is converted.

Solution:

Since the volume of the material remains the same, we can equate the volumes of the cylinder and cone.

Volume of the cylinder = Volume of the cone

⇒ π × r² × h_cylinder = (1/3) × π × r² × h_cone

Canceling out the common terms:

⇒ h_cylinder = (1/3) × h_cone

Given that the height of the cylinder is 8.8 cm, we can find the height of the cone:

⇒ h_cone = 3 × h_cylinder = 3 × 8.8 cm = 26.4 cm

Therefore, the height of the cone is 26.4 cm.

Given:

Population in 2014 = 13,265

Population is increasing at a rate of 2% annually

Concept:

We need to find the population in 2011.

Solution:

Let the population in 2011 be P.

From 2011 to 2014, the population has increased by 2% each year.

So, the population in 2014 is 1.02³ × P.

Given that the population in 2014 is 13,265:

⇒ 1.02³ × P = 13,265

⇒ P = 13,265/(1.02³)

Calculating the value, we find:

⇒ P ≈ 12,500

Therefore, the population in 2011 would have been approximately 12,500.

Given:

Stock of food is enough for 315 men for 48 days

Concept:

We need to find how many days the same stock of food will last if 45 more men join.

Solution:

Let the number of days the stock will last when 45 more men join be D.

Using the concept of the inverse relationship between the number of men and the number of days:

⇒ Men × Days = Constant

⇒ (315 + 45) × D = 315 × 48

Solving this equation, we find:

⇒ D = (315 × 48)/(360)

⇒ D ≈ 42

Therefore, the same stock of food will last approximately 42 days if 45 more men join.

Given:

Initial number = 40

Increase percentage = 40%

Concept:

We need to find the actual increase when the number is increased by 40%.

Solution:

⇒ Actual increase = (40% of 40) = 0.40 × 40 = 16

Therefore, the actual increase when the number 40 is increased by 40% is 16.

Shortcut Trick

Smallest number divisible by 18 and 24 = LCM(18, 24) = 72.

Sum of digits of 72 = 7 + 2 = 9.

Square of the sum = 9² = 81.

∴ The correct answer is 81.

Alternate Method

Given:

The numbers are 18 and 24.

Concept Used:

The smallest number perfectly divisible by a given set of numbers is their Least Common Multiple (LCM).

Calculations:

⇒ Prime factorization of 18 = 2 × 3²

⇒ Prime factorization of 24 = 2³ × 3

⇒ LCM(18, 24) = Highest power of each prime factor = 2³ × 3²

⇒ LCM = 8 × 9 = 72

⇒ Smallest number divisible by both 18 and 24 is 72.

⇒ Sum of the digits of 72 = 7 + 2 = 9

⇒ Square of the sum of the digits = 9² = 81

∴ The correct answer is 81.

Additional Information

Least Common Multiple (LCM)

The LCM of two or more numbers is the smallest positive integer that is perfectly divisible by each of the given numbers.

Highest Common Factor (HCF)

The HCF of two or more numbers is the largest positive integer that divides each of the numbers without leaving a remainder.

LCM and HCF Relation

For any two positive integers a and b, the product of their LCM and HCF is equal to the product of the numbers: LCM(a, b) × HCF(a, b) = a × b.

Given:

Speed while rowing upstream = 12 km/h

Speed while rowing downstream = 20 km/h

Concept:

We need to find the rowing speed in still water and the rate of the current.

Solution:

Let the rowing speed in still water be R, and the rate of the current be C.

Speed while rowing upstream = R - C = 12 km/h

Speed while rowing downstream = R + C = 20 km/h

We can solve these two equations to find the values of R and C.

Adding the two equations:

⇒ (R - C) + (R + C) = 12 + 20

⇒ 2R = 32

⇒ R = 16 km/h

Substituting the value of R into one of the equations:

⇒ 16 + C = 20

⇒ C = 4 km/h

Therefore, the rowing speed in still water is 16 km/h and the rate of the current is 4 km/h.

The correct answer is: "that connected the".

Key Points

 

• The sentence is in the past tense, so the correct option should also be in the past tense.
• "Which" refers to the road, and we need a relative pronoun that connects it to the action of connecting the villages.
• "For" is a preposition that indicates purpose, reason, or duration.
• "That" is used to introduce a restrictive (essential) clause.
• The information in the clause is necessary for the sentence's meaning, and its omission can change the intended meaning.
• "The" is a definite article and is used to specify a particular noun as opposed to any member of a class.
• "That connected the" is the correct option as it correctly identifies the road as the connector between the two villages.

Therefore, the correct answer is option 3.

Corrected sentence: The road that connected the two villages is now deserted.

The correct answer is: Ruined

Key Points

• The synonym of "destroyed" is "ruined".
• Destroyed means reduced to a state of complete damage or rendered unusable; brought to ruin. (नष्ट किया हुआ)
• Example: The city was destroyed by the earthquake.
• Ruined means damaged or spoiled to the extent of being no longer usable or functional. (तहस-नहस)
• Example: The flood ruined all the crops in the field.

Therefore, the correct answer is option 1.

Complete sentence: The casual nature of the student destroyed his studies and ruined his future. 

Additional Information

• Skyrocketed means increased rapidly and significantly, often used to describe a sharp rise in prices, numbers, or levels. (आसमान छू रही)
• Rained is the past tense of the verb "rain," referring to the atmospheric phenomenon where water droplets fall from the clouds to the ground. (बारिश)
• Traced means followed or investigated the course or development of something, often by tracking or researching its origin or history. (निगाह रखना)

The correct answer is: Lengthy

Key Points

• Succinct means brief and to the point. (संक्षिप्त)
• Example: The professor gave a succinct explanation of the complex theory.
• Marked option Lengthy means involving or requiring a considerable amount of time, often characterized by being long and detailed. (लंबाई)
• Example: The meeting became lengthy as each participant shared their opinions.
• So, the antonym for Succint is Lengthy.

Therefore, the correct answer is option 1.

Additional Information

• Empty: Containing nothing; having no contents. (खाली)
• Hasty: Done or acting with excessive speed or urgency, often without proper consideration. (उतावला)
• Hearty: Warm, enthusiastic, and sincere; expressing genuine warmth or friendliness. (हार्दिक)

The correct answer is: Individual.

Key Points

 

• Cluster means a group of things or people that are close together. (झुंड)
• Example:  A cluster of colorful flowers adorned the garden.
• Individual means a single person or thing. (व्यक्तिगत)
• Example: Each individual student received a certificate for their achievements.
• The antonym of cluster is individual as it represents the opposite meaning.

Therefore, the correct answer is option 3. 

Additional Information

• Consort means a spouse or partner. (बातचीत करना)
• Group is a collection of people or things. (समूह)
• Special means better, greater, or otherwise different from what is usual. (विशेष)

The correct answer is: Hate

Key Points

 

• Despise means to feel a strong dislike or contempt for something or someone. (घृणा)
• Hate is a synonym of "despise", meaning to feel intense or passionate dislike for something or someone. (नफरत करना)
• Example: She despised her ex-boyfriend for cheating on her.

Therefore, the correct answer is option 2.

Additional Information

• Elevate means to raise something up or to promote someone to a higher rank or position. (तरक्की)
• Eradicate means to destroy or completely get rid of something. (उन्मूलन करना)
• Revere means to deeply respect or admire someone or something. (सम्मान)

The correct answer is: Burning question

Key Points

• "Burning question" means an urgent or important issue that needs to be addressed. (एक अत्यावश्यक या महत्वपूर्ण मुद्दा जिस पर ध्यान देने की आवश्यकता है)
• Example: In the meeting, the team discussed the burning question of how to improve customer satisfaction and retention.
• In the given sentence, the phrase "the most important issue to be discussed today" can be replaced with "burning question".
• This idiom is appropriate because it conveys a sense of urgency and importance in the context of the sentence.

Therefore, the correct answer is option 2.

The correct answer is: site

Key Points

• A homonym is a word that has the same spelling or pronunciation as another word but has a different meaning.
• Site refers to a location or an area where something is built or situated. (वह स्थान या क्षेत्र जहाँ कुछ बनाया या स्थित हो)
• In this context, the sentence talks about a construction site (a location where construction work is taking place).

Therefore, the correct answer is option 3.

Complete sentence: The construction site was far from his home.

Additional Information

• Sight refers to the ability to see or something that is seen. (देखने की क्षमता या कोई चीज़ जो देखी जाती है)
• Cite means to quote or mention as evidence or an example. (साक्ष्य या उदाहरण के रूप में उद्धृत या उल्लेख करना)
• Cyte is a term used in biology to refer to a cell. (कोशिका को संदर्भित करने के लिए जीव विज्ञान में प्रयुक्त एक शब्द)

The correct answer is: "The gist of the quote was that all reasonable men adopt themselves to the world."

Key Points

• The misspelt word is "adopt", which should be spelt as "adapt".
• Adopt means to legally take another person's child into one's own family and raise it as one's own, or to choose or take on something such as a method, idea, or policy.
• Example: The couple decided to adopt a child from an orphanage.
• Adapt means to make suitable changes in something to make it fit for a new use or purpose, or to adjust to new conditions.
• Example: Animals in the Arctic have adapted to the cold environment by growing thick fur.
• The correct sentence should be "The gist of the quote was that all reasonable men adapt themselves to the world."

Therefore, the correct answer is option 4.

The correct answer is: Acquiesced

Key Points

• "Acquiesced" is the correct spelling of the verb meaning to accept or agree to something reluctantly but without protest. (सम्मत या राज़ी होना)
• Example: After much debate, Sarah acquiesced to the team's decision, though she still had reservations about it.
• The other options are misspelling of the word.

Therefore, the correct answer is option 1.

The correct answer is: "People are guilty of the very fault they identify in others."

Key Points

• The idiom "The pot calling the kettle black" means that someone is accusing another person of a fault that they themselves are guilty of. (कोई दूसरे व्यक्ति पर उस गलती का आरोप लगा रहा है जिसके लिए वे स्वयं दोषी हैं)
• Example: It's like the pot calling the kettle black when Mark criticized Sarah for being late, considering he's often tardy himself.
• This idiom is often used to point out hypocrisy or double standards.
• The phrase likely originated from the fact that both pots and kettles can become blackened from being heated over a fire.
• The idiom can also be used in a humorous or lighthearted way to tease someone who is being hypocritical.

Therefore, the correct answer is option 2.

The correct answer is: Cent; scent

Key Points

• Cent: Refers to a unit of currency, emphasizing the idea of not spending money. (प्रतिशत)
• Scent: Refers to the fragrance or smell of the perfume, making a pun with "cent" to create a clever and humorous connection between spending money and the aroma of the perfume. (खुशबू)
• The sentence is discussing buying perfume, so the correct word to use is "scent".

Therefore, the correct answer is option 1.

Complete sentence: I will not spend a single cent on a bottle of perfume until I know that I love its scent.

The correct answer is: as they can irritate the skin.

Key Points

• The original sentence talks about wearing rubber gloves while chopping chillies because it could irritate the skin.
• The correct replacement for 'it could irritate the skin' is 'they can irritate the skin.'
• 'They' refers to the chillies being chopped, which is the subject of the sentence.
• Using 'can' implies a certainty.

Therefore, the correct answer is option 2.

The correct answer is: "He is very pleased."

Key Points

• The sentence "He very pleased that you have passed with distinction." has a grammatical error.
• "He is very pleased" is the correct way to express that someone is happy about a specific event or outcome.
• This correction adds the verb "is" to form the complete sentence and convey the intended meaning.

Therefore, the correct answer is option 1.

The correct answer is: "had been".

Key Points

• The sentence is in the present tense, so "had been" (past perfect tense) is incorrect.
• The past perfect tense is used to indicate that an action was completed or a state of being existed before another action or time in the past.
• Structure: Subject + had + past participle
• Example: She had already finished her homework before the guests arrived.
• The correct verb form to use here would be "have visited", which is present perfect tense.
• The present perfect tense is used to express actions that happened at an indefinite time in the past, actions that started in the past and continue in the present, or experiences in life up to the present moment.
• Structure: Subject + have/has + past participle
• Example: I have visited Paris several times.
• "Acknowledge" and "must" are both correctly used in the sentence.
• "Visited" is also correctly used.

Therefore, the correct answer is option 2.

Corrected sentence: We must acknowledge the fact that we have visited Paris many times with friends.

The correct answer is: 'Inquisitive'.

Key Points

• Synonym of 'curious' is 'inquisitive'.
• Curious means eager to know or learn something. (जिज्ञासु)
• 'Inquisitive' means having a strong desire to know or learn something. (कुछ जानने या सीखने की तीव्र इच्छा होना)
• It is an adjective and used to describe a person or their behavior.
• Example: She was very inquisitive about the new project and asked many questions.

Therefore the correct answer is 'Inquisitive'.

Additional Information

• 'Ingenious' means clever or inventive. It is not a synonym of 'curious'.
• 'Indifferent' means having no particular interest or sympathy. It is not a synonym of 'curious'.
• 'Indiscriminate' means done at random or without careful judgment. It is not a synonym of 'curious'.

The correct answer is: Huge

Key Points

• "Huge" means very large in size or amount. (विशाल)
• This word emphasizes the vastness and expansiveness of the sky.
• Describing the sky as "huge" conveys the idea that it is an immense expanse, akin to a sea, creating a vivid and powerful image in the reader's mind.
• It is the most appropriate option to fill in the blank as it fits the context of the sentence.

Therefore, the correct answer is option 3.

Additional Information

• "Minty" means having a taste or smell of mint. (पुदीने का स्वाद या गंध होना)
• "Vigilant" means being watchful and alert to detect danger or threats. (जागरूक)
• "Allotted" means to assign or distribute as a share or portion. (आवंटित)

The correct answer is: "Instead of"

Key Points

• "Instead of" is a preposition that means "in place of; as an alternative to".
• It is the most appropriate option to fill in the blank as it indicates a contrast or alternative action to what was previously mentioned in the sentence.
• Example: She decided to stay home instead of going out with her friends.

Therefore, the correct answer is option 3.

Additional Information

• Primarily means mainly or chiefly.
• Stubbornly means "in a stubborn manner.
• Coldly means in an unfriendly or unfeeling manner.

The correct answer is: Upside

Key Points

• Upside down: This phrase suggests a different perspective or orientation.
• The idea here is that the speaker is considering the possibility that our usual perception of things might be inverted or reversed, with "upside down" implying a change in the usual orientation.
• Using "upside down" adds a layer of contemplation about the nature of perception and challenges the conventional way we see and understand the world.
• It prompts the reader to think about alternative viewpoints and consider the limitations of their own perspective.

Therefore, the correct answer is option 2.

Additional Information

• Blow: A sudden burst of air or wind; to expel air forcefully.
• Look: To direct the eyes toward something; to observe or gaze.
• Glow: To emit a steady light or warmth; a soft, radiant light.

The correct answer is: Kind

Key Points

• Kind means a category or type. (एक श्रेणी या प्रकार)
• It is the most appropriate option to fill in the blank, as it fits the context of selecting or partitioning based on different categories or types.
• Grammatically, it is a noun that can be used as a subject, object, or complement in a sentence.
• Example: "We need to sort these books by kind, separating the fiction from the non-fiction."

Therefore, the correct answer is option 3.

Additional Information

• Selection means choosing or picking something out of a group. (चयन)
• Partition means dividing or separating something into parts. (विभाजन)
• Label means adding a tag or marker to something to identify it. (नाम-पत्र)

The correct answer is: Sink

Key Points

• The verb "sink" means to go down below the surface of a liquid or soft substance. (किसी तरल या मुलायम पदार्थ की सतह से नीचे जाना)
• Example: The boat started to sink after hitting a rock in the water.
• ​In this context, the word "sink" is used metaphorically to convey the idea that when we die, our physical bodies descend or transition into the sky.

Therefore, the correct answer is option 4.

Additional Information

• Swing means to move back and forth or from side to side while hanging from something or being suspended. (किसी चीज से लटकते या लटकते समय आगे-पीछे या अगल-बगल से हिलना)
• Climb means to go up or ascend, often with effort or difficulty. (अक्सर प्रयास या कठिनाई के साथ ऊपर जाना या चढ़ना)
• Draw can have multiple meanings, including making a picture or diagram by making lines and marks on paper or pulling something or someone in a particular direction. (कागज पर रेखाएँ और निशान बनाकर चित्र या आरेख बनाना या किसी वस्तु या व्यक्ति को किसी विशेष दिशा में खींचना)

‘कोरा जवाब देना’ मुहावरे का सही अर्थ है - साफ इंकार करना अन्य सभी विकल्प असंगत है। 

Key Points 

Important Points कुछ महत्वपूर्ण मुहावरे अर्थ और उनके वाक्य प्रयोग:- 

Additional Information 

'जिसका कोई शत्रु नहीं जन्मा है' वाक्यांश के लिए एक शब्द होगा- अजातशत्रु ​अन्य विकल्प असंगत है। 

Key Points 

• जिसका कोई शत्रु नहीं जन्मा है - अजातशत्रु ​​
• ​​अन्य विकल्पों में वर्तनी संबन्धित त्रुटि है।

Additional Informationकुछ महत्वपूर्ण वाक्यांश के लिए एक शब्द:-

वर्तनी की दृष्टि से शुद्ध वाक्य है- उसे तार मिला और वह तुरंत घर से चल पड़ा। अन्य सभी विकल्प वर्तनी की दृष्टि से अशुद्ध है। 

Key Points

• त्रुटिरहित वाक्य- उसे तार मिला और वह तुरंत घर से चल पड़ा।
• वाक्य में पहले कर्ता, फिर कर्म तथा अन्त में क्रिया आती है।
• अत: वाक्य में लिंग, वचन, क्रिया आदि का उचित रुप में प्रयोग हुआ है।

Important Points

Additional Information वर्तनी संबंधी अशुद्धि:-​

कक्षा में प्रवेश करते ही छात्रों ने शिक्षक का अभिवादन किया। विकल्पों में दिए गए समानार्थी शब्दों में से सर्वाधिक उचित शब्द है। 

Key Points 

• 'अभिवादन' के सभी समानार्थी शब्द- नमस्कार, प्रणाम, सलाम, वंदना।
• सही वाक्य- कक्षा में प्रवेश करते ही छात्रों ने शिक्षक का अभिवादन किया।

Important Pointsअन्य विकल्प-

Additional Information कुछ अन्य महत्वपूर्ण समानार्थी शब्द:-

'छोटे कद का आदमी' इस वाक्य खंड के लिए उचित शब्द होगा -बौना ​अन्य विकल्प असंगत है। 

Key Points

• छोटे कद का आदमी - बौना

अन्य विकल्प-

Additional Information कुछ महत्वपूर्ण वाक्यांश के लिए एक शब्द:-

'आकाश पाताल का अंतर होना' सही विकल्प का चयन कर इस मुहावरे को पूरा किया जा सकता है। 

• अन्य सभी विकल्पों के प्रयोग से मुहावरे का सही अर्थ प्रकट नही हो रहा है।

Key Points

Important Points कुछ महत्वपूर्ण मुहावरा, अर्थ और उनके वाक्य प्रयोग:- 

Additional Information