The logic is:

100 : 625 → (25 × 4) : 25²

Similarly,

80 : ? → (20 × 4) : 20²

⇒ ? = 400

Hence, ‘400’ is the correct answer.

Logic: In every row add first two numbers and whatever is the sum take the square root you will get the last number

Row 1: 64 + 80 = 144 → √144 = 12

Row 2: 25 + 11 = 36 → √36 = 6

Row 3: 164 + 125 = 289 → √289 = 17

Hence, “17” is the correct answer.

The logic is:

(4, 16) → [4, 4 × (4 + 1)] ≠ (4, 16)

(5, 30) → [5, 5 × (5 + 1)]

(6, 42) → [6, 6 × (6 + 1)]

(7, 56) → [7, 7 × (7 + 1)]

Hence, (4, 16) is the odd one out.

In 2^nd and 3^rd dice, ‘4’ is the common face, so keeping it constant and moving in clockwise direction, we get the faces opposite to each other.

 

So, ‘1’ is opposite to ‘3’.

Hence, ‘1’ is the correct answer.

1. + × + ÷

Given: (13 ⋆ 9) ⋆ (14 ⋆ 11) ⋆ 13 = 3

After placing the signs in the place of ‘⋆’, we get:

L.H.S = (13 + 9) × (14 + 11) ÷ 13

= 22 × 25 ÷ 13

= 42.307 ≠ R.H.S

2. - × - ÷

Given: (13 ⋆ 9) ⋆ (14 ⋆ 11) ⋆ 13 = 3

After placing the signs in the place of ‘⋆’, we get:

L.H.S = (13 - 9) × (14 - 11) ÷ 13

= 4 × 3 ÷ 13

= 0.92 ≠ R.H.S

3) × ÷ - ÷

Given: (13 ⋆ 9) ⋆ (14 ⋆ 11) ⋆ 13 = 3

After placing the signs in the place of ‘⋆’, we get:

L.H.S = (13 × 9) ÷ (14 - 11) ÷ 13

= 117 ÷ 3 ÷ 13

= 39 ÷ 13

= 3 = R.H.S

4. × × - ÷

Given: (13 ⋆ 9) ⋆ (14 ⋆ 11) ⋆ 13 = 3

After placing the signs in the place of ‘⋆’, we get:

L.H.S = (13 × 9) × (14 - 11) ÷ 13

= 117 × 3 ÷ 13

= 27 ≠ R.H.S

Hence, ‘× ÷ - ÷’ is the correct answer.

Age of Vinay = 10 years

Veena is 2 years less than her brother Vinay

So, age of Veena = (10 – 2) = 8 years

Kamal is five times older than her sister Veena

So, age of Kamal = 5 × 8 = 40 years.

Hence, ‘40’ is the correct answer.

 

Only ‘C’ plays both Football and Hockey.

Hence, ‘C’ plays both Football and Hockey.

The logic is:

1^st image is half of the 2^nd image.

Similarly,

‘V’ is half of ‘W’.

Hence, ‘option 3’ is the correct answer.

Since there are 16 girls, there must be 15 rounds to find a winner.

Total time required to complete 15 rounds = (15 × 2) = 30 minutes

Total number of intervals = 2 (1^st interval after 5^th round, 2^nd interval after 10^th round. Game will complete after 15^th round)

Time taken for 2 intervals = (2 × 5) = 10

So, total time taken to complete the game with the condition that after each round there is a decrease of 1 person = (30 + 10) = 40 minutes.

Hence, ’40 minutes’ is the correct answer.

According to given conditions,

Hence, Mohan is ‘brother-in-law’ of Anil.

The logic is:

Similarly,

Hence, ‘LQSZGS’ is the correct answer.

Logic: (Number of letters in the word + 1) × 2 = code

Number of letters in ‘HOTEL’ is 5 and (5 + 1) × 2 = 12.

Similarly,

Number of letters in ‘URVASI’ is 6 and (6 + 1) × 2 = 14.

Hence, ‘14’ is the correct answer.

The number of triangles in the figure is shown below:

Hence, ‘14’ is the correct answer.

1. • and –

Given equation: 18 + 12 ÷ 5 × 6 - 2 = 15

After changing the signs, we get:

L.H.S = 18 - 12 ÷ 5 × 6 + 2

= 18 – 14.4 + 2

= 20 – 14.4

= 5.6 ≠ R.H.S

2. × and –

Given equation: 18 + 12 ÷ 5 × 6 - 2 = 15

After changing the signs, we get:

L.H.S = 18 + 12 ÷ 5 - 6 × 2

= 18 + 2.4 – 12

= 20.4 - 12

= 8.4 ≠ R.H.S

3. • and ×

Given equation: 18 + 12 ÷ 5 × 6 - 2 = 15

After changing the signs, we get:

L.H.S = 18 × 12 ÷ 5 + 6 - 2

= 43.2 + 6 – 2

= 49.2 – 2

= 47.2 ≠ R.H.S

4) - and ÷

Given equation: 18 + 12 ÷ 5 × 6 - 2 = 15

After changing the signs, we get:

L.H.S = 18 + 12 - 5 × 6 ÷ 2

= 18 + 12 – 15

= 30 – 15

= 15 = R.H.S

Hence, ‘- and ÷’ is the correct answer.

According to question,

Let us assume there are X people in the group.

6X + 1 = 7(X – 1)

6X + 1 = 7X – 7

X = 8

Hence, ‘8’ is the correct answer.

 

All words except ‘miniature’ different types of feelings.

Hence, ‘miniature’ is the odd one out.

The logic is:

Hence, ‘365’ is the correct answer.

According to given conditions,

Hence, ‘5 mt’ is the correct answer.

The logic is:

Sun : Star → Sun is a star.

Similarly,

Dove and Bird → Dove is a bird (Dove : Bird)

Hence, ‘dove and bird’ is the correct answer.

Logic: Add all the numbers given at the corner and divide by three to get the middle term.

​Triangle 1: (12 + 1 + 2) ÷ 3 = 15 ÷ 3 = 5

Triangle 2: (11 + 9 + 7) ÷ 3  = 27 ÷ 3 = 9

Triangle 3: (15 + 17 + 4) ÷ 3 = 36 ÷ 3 = 12

Hence, "12" is the correct answer.

The correct answer is Option 3, i.e Sikkim.

Key Points

• Khangchendzonga National Park and biosphere reserve is located in Sikkim. It was listed in UNESCO World Heritage Site in 2016 and is the first mixed heritage site of India.
• Arunachal Pradesh consist of wildlife reserve like Pakke Tiger Reserve, Dibang Wildlife Sanctuary etc.
• Himachal Pradesh have national parks like The Great HImalayan National  Park in Kullu, Pin Valley National park in Spiti etc.
• In Assam one of the most famous National Park is Kaziranga National Park. Its famous for one-horned Rhinos.

The correct answer is Option 2, i.e. Son river

• Magadha empire was established on the bank of river Ganges and was bounded to the river Son on the west.
• Lucknow was the capital of Mughal empire and sits on the north western shore of Gomti river.
• Ayodhya is on the banks of Sarayu river. It was the capital of Kosala kingdom.
• Yamuna river is part of Ganges Yamuna basin, were most great empires were based upon. For e.g. the Magadha,Maurya Empire etc.

The correct answer is Gujarat.

Key Points

• Lothal is located in Gujarat. Important findings at this site include an artificial dockyard and rice husk.
• Daimabad is located in Maharashtra. Important findings at this site include a bronze Chariot and few more bronze sculptures.
• Rajasthan has many sites. For e.g. Baror. important findings at this site include human skeleton, ornaments, etc.
• In Pakistan, few sites of Harappa were found in Sindh, Punjab, etc.

The correct answer is Kapila.

• Samkhya is the oldest philosophy forwarded by Kapila.
• It emphasizes the attainment of self-knowledge by practising Yoga and meditation.

Additional Information

• Patanjali was a sage in India.
• He was the author of many Sanskrit works, for e.g. the Yoga text.
• Jaimini was an Indian scholar who founded Mimamsa Sutras and Jaimini Sutras.
• Gautam Rishi is among the Saptrashi.
• He had discovered mantras in Sanskrit which are available in the Rig Veda.

The correct answer is - Both 2 and 3 

Mistake PointsThis questions was asked in DSSSB PRT exam and in that exam, the correct answer was - Sacrifice. However, according to NCERT the correct answer should be - Both Worship and Sacrifice.

Key Points

• Ashoka's Dhamma: Refers to the moral and ethical code of conduct promoted by Emperor Ashoka, rooted in the principles of non-violence, truthfulness, compassion, and tolerance.
• Propagation of Buddhism: While Ashoka himself was a devout Buddhist and did actively promote Buddhism through various means including inscriptions and the sending of missionaries, this was a personal aspect rather than a broad principle of his Dhamma which aimed at universal moral conduct.
• Worship: Ashoka's Dhamma did not emphasize worship of deities; instead, it focused on ethical conduct and the welfare of all beings.
• Sacrifice: Ashoka explicitly denounced animal sacrifices as part of his Dhamma, promoting non-violence (Ahimsa) and the humane treatment of all living beings.
• Focus on Universal Values: The core of Ashoka's Dhamma was to instill values such as respect for parents, teachers, and elders, and treating every human being with respect and dignity.

Additional Information

• Although Ashoka adopted and promoted several Buddhist principles, his Dhamma was more inclusive and intended to apply universally, regardless of one's religious beliefs.
• It was an attempt to unify his diverse empire under common ethical guidelines that promoted harmony and welfare.

The correct answer is Option 3, i.e. Madhya Pradesh.

• Sanchi Stupa is near Bhopal, capital of Madhya Pradesh. It is one of the most important Buddhist monuments used as a place of meditation.
• Bihar has a religious site called Bodh Gaya. It has the Mahabodhi Temple where it is said that Buddha had got the enlightenment under the tree known as Bodhi tree.
• The famous Mantra "Buddham Sharanam Gachhami" had its origin from Sarnath in Uttar Pradesh.
• Asoka's Stupa has been found at a Buddist site in Orissa, near Langudi hill.

The correct answer is Option 3, i.e. 10¹²

• A Terabyte (TB) is a measure of computer storage capacity that is approximately 2 to the 40^th power, or 10 to the 12^th power, which equals approximately a trillion bytes.
• A Terabyte is more precisely defined as 1,024 gigabytes (GB), while a petabyte consists of 1,024 TB.
• The prefix Tera is derived from the Greek word for monster. It would take 728,177 floppy disks or 1,498 CDs to hold one TB of information.

The correct answer is Option 2, i.e Exporters.

• A falling Indian Rupee against Dollar means the cost of imports would increase and the export revenue will increase for India. It is helpful for the exporters.
• With the falling Indian Rupee, the country has to spend more to purchase foreign currency and to increase  foreign exchange reserve.
• As the cost of purchase increase from foreign country due to fall of Indian Rupee, the bill for importers rises a lot.
• As the exchange rate of currency increases due to fall of Indian Rupee against Dollar, the travellers have to spend more the get dollar in exchange of Indian Rupee.

The correct answer is Option 1 i.e. United Nations Framework Convention on Climate Change.

• UNFCCC stands for United Nations Framework Convention on Climate Change.
• It has universal membership with 197 countries called parties.
• The main aim of the Paris Agreement is to keep the global average temperature rise this century as close as possible to 1.5 degrees Celsius above pre-industrial levels.
• UNFCCC is also the parent treaty of the 1997 Kyoto Protocol.
• The ultimate objective of all three agreements under the UNFCCC is to stabilize greenhouse gas concentrations in the atmosphere at a level that will prevent dangerous human interference with the climate system, in a time frame which allows ecosystems to adapt naturally and enables sustainable development.

The correct answer is Option 3, i.e Walmart

• Walmart bought 77% stakes of Flipkart for $16 billion in May 2018.
• Alibaba is a Chinese multinational company. Its specialized in ecommerce, technology etc.
• Patym is an online ecommerce payment system. Its India's one of the most famous recharge and payments app.
• Apple is American technology company. It designs, develops consumer electronics$.

The Correct Answer is option 1 i.e. High Powered Money.

• The total liability of the monetary authority of the country is called the monetary base or high powered money.
• High powered money consists of currency held by the reserves of the commercial banks and publics.
• The Reserve Bank of India (RBI) issues currency notes in India.
• Bank rate is the rate of interest on which RBI lent money to the commercial bank.
• The Cash Reserve Ratio (CRR) is the deposits that banks must maintain with the RBI.

The Correct Answer is Option 2 i.e. RBI.

• Monetary policy is the macroeconomic policy laid down by the central bank.
• The Reserve Bank of India (RBI) is vested with the responsibility of conducting monetary policy.
• This responsibility is explicitly mandated under the Reserve Bank of India Act, 1934.
• The RBI implements the monetary policy through open market operations, CRR, SLR, bank rate policy,  reserve system, credit control policy, moral persuasion etc.
• It is through the monetary policy, RBI controls inflation in the country.

The Correct Answer is Option 1 i.e. Interest Payment.

• An expenditure that neither creates assets nor reduces a liability is termed as revenue expenditure.
• It is expenditure for day to day running of the government department and various services.
• Example: Salaries of employees,  grants given to state governments, Interest payments on past debts.
• The money spent on maintaining the law and order situation of the country is also revenue expenditures.
• Revenue Deficit(RD )= Revenue Expenditure – Revenue Receipts.

The Correct Answer is New York.

• New York is located in the Northeastern Region of the United States.
• The West Coast is the coastline along which the Western United States meets the North Pacific Ocean.
• The West Coast is also called as Pacific Coast.
• The United States of America is the world's third largest country in size.
• The country is bordered on the west by the Pacific Ocean and to the east by the Atlantic Ocean.
• South America’s is having the world’s longest mountain ranges i.e. the Andes.
• Aconcagua is the highest peak of the Andes.

The Correct Answer is option 3 i.e. Bengaluru.

• The 12^th edition of Aero India was held from 20 to 24 February 2019 in Bengaluru, Karnataka.
• It was inaugurated by Defence Minister Nirmala Sitharaman.
• The theme of the event was "Runway to a Billion Opportunities".
• The Aero India 2019 had ‘Drone Olympics’.
• The logo of the exhibition was inspired by the Tejas Light Combat Aircraft (LCA).

The Correct Answer is Option 2 i.e In plant cells chloroplast also contains DNA.

• A small amount of DNA is also found in the mitochondria. Hence, statement 1 is incorrect.
• DNA is made of a phosphate group, a sugar group and one of four types of nitrogen bases.
• Plant cells are the basic unit of life in organisms of the kingdom Plantae.
• Plant cells help to respire and photosynthesis.
• Photosynthesis is the process in which plant prepares there food in the presence of Sunlight.
• Mitochondria is the powerhouse of the cell.
• They are eukaryotic cells, which have a nucleus along with specialized structures called organelles that carry out different functions.

The correct answer is Maharashtra, Karnataka, Telangana, and Andhra Pradesh.

• The Krishna river originates in the Western Ghats near Mahabaleshwar in the state of Maharashtra.
• Krishna river flows through Maharashtra, Karnataka, Telangana, and Andhra Pradesh.
• Krishna Basin extends nearly 8% of the total geographical area of the country.
• The river has a number of tributaries which include Tungabhadra as the principal tributary and others ae Mallaprabha, Koyna, Bhima, Ghataprabha, Yerla, Warna, Dindi, Musi, and Dudhganga.
• Nagarjuna Sagar Dam on the Krishna river is the world’s tallest masonry dam (124 meters).

The Correct Answer is Option 4 i.e. President.

• In India, Chief Justice of High Court is appointed by President.
• Articles 214-231 deals with the provisions of the High Courts in India.
• Article 217 deals with the appointment of judges.
• According to Article 222, the President may after consultation with the chief justice of India transfer a judge from one High Court to any High Court.
• Hight Court Judge sends his letter of resignation to the President.

The Correct Answer is Option 3 i.e. President.

• It is issued by the President of India on the recommendation of the Union Cabinet.
• Article 123 of the Constitution grants the President certain law-making powers to promulgate ordinances during the recess of Parliament.
• An ordinance cannot take away any of the fundamental rights as it is subject to the same constitutional limitations as an Act of Parliament.
• An ordinance can be promulgated only when both Houses or either of the two Houses of Parliament is not in session.

The correct option is 1 i.e. Narendra Singh Tomar.

• Ministry of Agriculture and Farmers' Welfare was earlier known as Ministry of Agriculture.
• Its Headquarters is in Krishi Bhavan, New Delhi.
• In India around 52.1% of the population estimated to directly or indirectly employed in agriculture.
• Agriculture shares around 15.4% in Indian GDP.
• India accounts around **7.39%**of total global agricultural output oin agriculture.

Given:

Total consumers = 1000

Consumers who like product A = 720 

Consumers who like product B = 450

Formula Used: 

n(A U B) = n(A) + n(B) - n(A ∩ B) 

Calculation:

Least number that like both the products are n(AꓵB)

⇒ 1000 = 720 + 450 - n(A ∩ B)   

⇒ 1000 = 1170 - n(A ∩ B)

⇒ n(A ∩ B) = 170

∴ 170 consumers like both the products A and B

Given:

P (n) = 49ⁿ + 16ⁿ + k

Calculation:

Considering the given equation

P (n) = 49ⁿ + 16ⁿ + k

Now, 

Putting n = 1 we get,

P (1) = 49¹ + 16ⁿ + k 

⇒ 49 + 16 + k is divisible by 64 

⇒ 65 + k is divisible by 64

∴ For k = - 1 the given equation will be divisible by 64

Given:

Total amount saved in 20 years = Rs. 66000

Each year saving is increased by Rs. 200

Formula Used:

S_n = n/2(2a + (n - 1 )d)

where n = number of terms

d = common difference 

a = first term

Calculation:

Let the amount saved in the first year be Rs. a

As saving of Rs. 200 is increased every year 

Common difference = 200 

Number of years = 20 

Now,

66000 = 20/2(2a + (20 - 1) 200)

⇒ 66000 = 10(2a + 19 × 200)

⇒ 66000 = 20a + 38000

⇒ 66000 - 38000 = 20a 

⇒ 2a = 2800

⇒ a = 1400

∴ Rs. 1400 was saved in the first year

Given:

\(\frac{9}{{10}},\frac{{18}}{{35}},\frac{{12}}{{25}}\)

Formula Used:

HCF of fraction = (HCF of numerator)/(LCM of denominator)

Calculation:

Considering the given fractions 

\(\frac{9}{{10}},\frac{{18}}{{35}},\frac{{12}}{{25}}\)

HCF of (9, 18 and 12) = 3

LCM of (10, 35 and 25) = 350

∴ HCF of \(\frac{9}{{10}},\frac{{18}}{{35}},\frac{{12}}{{25}}\) = 3/350

Shortcut Trick

The product of any two numbers equals the product of their HCF and LCM.

Other Number = (Product of HCF and LCM) ÷ First Number

Other Number = 216 ÷ 18 = 12

∴ The correct answer is 12.

Alternate Method

Given:

Product of HCF and LCM = 216

First number (a) = 18

Formula Used:

First Number × Second Number = HCF × LCM

18 1^st Number ×

x 2^nd Number

216 HCF × LCM

Calculations:

⇒ 18 × x = 216

⇒ x = 216 ÷ 18

⇒ x = 12

∴ The correct answer is 12.

Additional Information

Product of Numbers Rule

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

Co-prime Numbers

If two numbers are co-prime (having no common factor other than 1), their HCF is 1, and their LCM is strictly the product of the two numbers.

LCM and HCF of Fractions

LCM of fractions = (LCM of numerators) ÷ (HCF of denominators). HCF of fractions = (HCF of numerators) ÷ (LCM of denominators).

Given:

Three different traffic signal lights at three different road crossings change after 48 sec., 72 sec. and 108 sec.

 they all change simultaneously at 8 : 20 : 00 hours

Calculation:

They all change simultaneously after LCM of (48, 72 and 108)

LCM of (48, 72 and 108) = 432

⇒ They change simultaneously after 432 seconds

Now, 432 seconds = 7 minutes 12 seconds

∴ They change simultaneously at 8 : 27 : 12 hours

\(\frac{{{{\left( {{3^3}} \right)}^2} - {3^{\left( {{3^2}} \right)}}}}{{{{\left( {{3^0}} \right)}^2} + {3^{\left( {{2^0}} \right)}}}}\)

⇒ (27)² - (3)⁹) / ((1)² + (3)¹)

⇒ - 18954/4

⇒ - 9477/2

Given:

2x² - 5x + 2 = 0

Calculation:

Considering the given equation

2x² - 5x + 2 = 0 

⇒ 2x² - x - 4x + 2 = 0 

⇒ x (2x - 1) - 2 (2x - 1) = 0

⇒ (x - 2)(2x - 1) = 0

⇒ x = 2, 1/2

α = 2, β = 1/2

Now, 

α³ + β³ = (2)³ + (1/2)³ 

⇒ α³ + β³ = 65/8

Given:

2 digit number contains the smaller of two digits in the unit's place

Product is 40 and the difference between the digits is 3

Calculation:

Let the larger number be x and smaller number be y 

According to the question,

x - y = 3      ----(1)

xy = 40      ----(2)

⇒ y = 40/x

⇒ x - 40/x = 3      ----(From eq (1))

⇒ x² - 40 = 3x

⇒ x² - 3x - 40 = 0 

⇒ x² - 8x + 5x - 40 = 0 

⇒ x = 8, - 5

⇒ y = 5 

∴ The required number is 85

 

Check from options there is only one number that satisfies the condition i.e. 85 

8 × 5 = 40

8 - 5 = 3 

∴ The required number is 85

Given:

Three years ago, father was 4 times as old as his son

After 5 years he will be 3 times as old as his son

Calculation:

Let the present age of father be x years 

Present age of son be y years 

According to the question,

Three years ago, father was 4 times as old as his son

(x - 3) = 4 (y - 3)

⇒ x - 3 = 4y - 12 

⇒ x - 4y = - 9      ---- (i)

After 5 years he will be 3 times as old as his son

(x + 5) = 3 (y + 5)

⇒ x + 5 = 3y + 15

⇒ x - 3y = 10

⇒ x = 3y + 10      ----- (ii)

Solving equation (i) and (ii) we get,

y = 19

∴ Present age of son is 19 years

Given:

A sum of money doubles itself in 12 years 6 months at a certain rate of simple interest

Formula Used:

When calculated at simple interest

Interest = (p × r × t)/100

Where p, r and t respectively are principal, rate of interest and time

Calculation:

Let the principal be P and rate of interest be r% 

According to the question,

P = (P × r × 12.5)/100

⇒ r = 8%

Now, 

If it triples itself then interest = 2P

Let it triples itself in t years

2P = (P × 8 × t)/100

⇒ t = 25 years 

∴ It triples itself in 25 years

Given:

A farmer walks from village A to village B at a speed of 10 kmph and returned back at the speed of 15 kmph

Formula Used:

When distance is same then 

Average speed = (2S₁S₂)/(S₁ + S₂)

where S₁ and S₂ are two speeds

Calculation:

Average speed = (2 × 10 × 15)/(10 + 15)

⇒ Average speed = 300/25 = 12 kmph

∴ Average speed of entire journey = 12 kmph

Given:

Scored a century in the 11^th innings 

Average is increased by 5 runs

Formula Used:

Average = (Sum of all the observations)/(Total number of observations)

Calculation:

Let the average of 10 innings be x 

Total runs scored in 10 innings = 10 × x = 10x

Scored a century in 11^th inning and average is increased by 5 runs 

10x + 100 = 11 (x + 5)

⇒ 10x + 100 = 11x + 55

⇒ x = 45 

∴ Average score after 11^th inning = 45 + 5 = 50 runs

Given:

Sales of a company was Rs. 35,000 in June and Rs. 30,000 in July

Calculation:

Sale in June = Rs. 35000

Sale in July = Rs. 30000

⇒ Decrease in sale = 35000 - 30000 = Rs. 5000

∴ Required percentage = (5000/35000) × 100 = 14.29%

Given:

Rate of a movie ticket was Rs. 150.

Rate was reduced by 20%

Increase in revenue = 20%

Formula Used:

Revenue = Rate × viewers

Calculation:

Let the revenue generated be x

Let the original number of viewers be y 

Rate of movie ticket = Rs. 150

Viewers = y = x/150

New rate = 150 - (20/100) × 150 = Rs. 120

New revenue = x + (20/100) × x = 1.2x

New viewers = 1.2x/120 

⇒ Increase in viewers = 1.2x/120 - x/150 = x/300

∴ Required percentage = (x/300)/(x/150) × 100 = 50%

Given:

Selling Price = Rs. 220

Loss = 12%

Formula Used:

SP = CP - Loss

Calculation:

Let the CP of the article be Rs. x 

According to the question,

x - (12/100) × x = 220 

⇒ 22x/25 = 220

⇒ x = 250 

∴ Cost Price of article is Rs. 250.

Given:

A can do a piece of work in 12 days, B in 15 days and C in 18 days

A leaves after 2 days and B leaves 3 days before the work was finished

Calculation:

Let the total work completed in t days 

A can do a piece of work in 12 days

⇒ 1 day work of A = 1/12 units 

B can do a piece of work in 15 days

⇒ 1 day work of B = 1/15 units 

C can do a piece of work in 18 days

⇒ 1 day work of C = 1/18 units 

According to the question,

2/12 + (t - 3)/15 + t/18 = 1

⇒ 30 + 12(t - 3) + 10t = 180

⇒ 30 + 12t - 36 + 10t = 180

⇒ 22t = 186

⇒ t = 93/11

∴ Total work will be completed in 93/11 days

Given:

Walking at 4 kmph, a student reaches his college 5 minutes late

Walking at 5 kmph, a student reaches his college 21/2 minutes early

Formula Used:

Speed = Distance/Time

Calculation:

Let the distance between college and house be D km

Let actual time taken be t hours

According to the question,

D = 4 × (t + 5/60)      ---- (i)

D = 5 × (t - 10.5/60)      ---- (ii)

Comparing both the equations 

4 × (t + 5/60) = 5 × (t - 10.5/60)

⇒ 4t + 1/3 = 5t - 7/8

⇒ t = 29/24 hours

Putting the value of t in equation (i)

D = 4 × (29/24 + 5/60) 

⇒ D = 31/6 km

Given:

Price of  tea = Rs. 9 per kg

Quantity of tea = 100 kg 

Price of other tea = Rs. 13.50 per kg

Average price = Rs. 11.5 per kg

Calculation:

Let the quantity of superior tea mixed be x kg

According to the question,

9 × 100 + 13.50 × x = 11.5 (100 + x)

⇒ 900 + 13.50x = 1150 + 11.5x 

⇒ 2x = 1150 - 900 

⇒ 2x = 250

⇒ x = 125 kg

∴ Quantity of other tea mixed is 125 kg

Given:

10 persons working 7 hours daily can build 8 water tanks in 5 days

Formula Used:

Man – day formula

(m₁× d₁× h₁)/w₁ = (m₂ × d₂ × h₂)/w₂

Where m₁, m₂ is number of persons working

d₁, d₂ is number of days taken

h_1, h₂ is number of hours

w₁, w₂ is the units of work done

Calculation:

Let the number of days be x

According to the question,

(10 × 7 × 5)/8 = (12 × 6 × x)/36

⇒ x = (43.75 × 36)/72 

⇒ x = 21.875

दिए गए विकल्पों में से ‘बिजली’ शब्द का पर्यायवाची 'सलिल' नहीं है। शेष विकल्प 'बिजली' के पर्यायवाची हैं। अतः सही विकल्प 'सलिल' है।

Key Points

• 'बिजली' के अन्य पर्यायवाची शब्द 'सौदामनी, दामिनी, शया, घनप्रिया, ऐरावती, बीजुरी, चंचला, क्षणप्रभा, चपला, इन्द्र्वज्र, घनवल्ली, तड़ित' आदि हैं।
• 'सलिल' के पर्यायवाची शब्द 'पानी, नीर, जल, आपु, अंबु, अंभ, आब, उदक, पय, वारि, मेघपुष्प, जीवन, तोय' आदि हैं। 

Additional Information

दिए गए विकल्पों में ‘गहरा’ का विलोम है ‘छिछला’। अन्य विकल्प असंगत हैं। अतः सही विकल्प छिछला है।

स्पष्टीकरण

- 'गहरा' का अर्थ 'जिसकी थाह काफी नीची हो (कुआँ, खाई आदि), गंभीर (स्वभावतः)' होता है। 'छिछला' का अर्थ 'उथला, जो कम गहरा हो' होता है।

विशेष

दिए गये वाक्य में ‘कोई’ शब्द सर्वनाम है क्योंकि यह संज्ञा के स्थान पर प्रयोग में लाया गया है।  यहाँ सर्वनाम के एक भेद ‘अनिश्चयवाचक सर्वनाम’ का प्रयोग है।  अतः सही विकल्प कोई है।

अन्य विकल्प

 

विशेष 

दिए गए वाक्य में क्रिया के साथ कर्म का प्रयोग भी किया गया है।  इस आधार पर इस वाक्य को सकर्मक क्रिया कहा जा सकता है।  ‘सकर्मक क्रिया’ का अर्थ है ‘कर्म के साथ’ अर्थात जिस वाक्य में क्रिया और कर्म दोनों का योग होता है वहाँ सकर्मक क्रिया होती है।  अतः सही विकल्प सकर्मक है। 

अन्य विकल्प

‘भो+अन’ का संधि रूप ‘भवन’ होगा।  यहाँ ‘ओ+अन्य स्वर = अव’ नियम का पालन किया जा रहा है।  यह नियम अयादि संधि का है। अन्य सभी विकल्प असंगत हैं। अतः सही विकल्प भवन है।  

विशेष

दिए गए विकल्पों में ‘कृष्ण’ शब्द का विलोम ‘श्वेत’ होगा। ‘कृष्ण’ भगवान का नाम है परन्तु इसका शाब्दिक अर्थ ‘काला’ है। अन्य विकल्प असंगत हैं। अतः सही विकल्प ‘श्वेत’ है।

विशेष

जब किसी शब्द का उल्टा या विपरीत अर्थ दिया जाता है उस शब्द को विलोम शब्द कहते हैं, अथार्त एक दूसरे के विपरीत या उल्टा अर्थ देने वाले शब्दों को विलोम कहते हैं। 

अन्य विकल्प

‘नग्न’ तत्सम शब्द है जिसका अर्थ है ‘नवविवाहित कन्या’। इसका तद्भव रूप होगा ‘बहू’। अतः सही विकल्प बहू है।  

Key Points

• वध अर्थात ‘हत्या करना’।
• वदू अर्थात ‘अचल, स्थिर’।
• नाना अर्थात ‘माँ के पिताजी को कहा जाता है’।

Additional Information

जिन शब्दों के अर्थ एक समान होते हैं, उन्हें समानार्थी, समानार्थक या पर्यायवाची शब्द कहते हैं। ‘एक क्षण में जो भारी लगे’ का अर्थ है बोझिल। यह वाक्यांश ‘क्षणभंगुर’ का पर्यायवाची शब्द नहीं है।  अतः सही विकल्प एक क्षण में जो भारी लगे है।

अन्य विकल्प

जो क्षण भर में नष्ट हो जाने वाला हो, क्षणिक तथा नश्वर ‘क्षणभंगुर’ का पर्यायवाची हैं।

‘कृतघ्न’ का अर्थ है ‘जो उपकार नहीं मानता’। यह शब्द ‘कृतज्ञ’ का विलोम है जिसका अर्थ होता है ‘उपकार माननेवाला’। अतः सही विकल्प उपकार को न माननेवाला है।

अन्य विकल्प

‘पेट फूलना’ मुहावरे का अर्थ 'रहस्य को छिपा न सकना' है। शेष विकल्प असंगत हैं। अतः सही विकल्प 'रहस्य को छिपा न सकना' है। 

स्पष्टीकरण

‘पेट फूलना’ मुहावरे का वाक्य प्रयोग - कमला की ताईजी को कोई भी बात नहीं बताना चाहिए क्योंकि उनका तुरंत ही 'पेट फूल' जाता है। 

अन्य विकल्प 

- 'फूला न सामना' का अर्थ 'बहुत प्रसन्न होना' है। 

- 'फूटी आँखों न भाना' का अर्थ 'बिल्कुल अच्छा न लगना' है।

सही उत्तर - a – 3, b – 2, c – 4, d – 1 ।

Key Points

• मुहावरे: मुहावरा वाक्य का अंश होता है,मुहावरे का प्रयोग वाक्य के अंत, आरम्भ और बीच में कही भी किया जा सकता है।
• मुहावरा अपने रूढ़ अर्थ के लिए प्रसिद्ध होता है।
• मुहावरा अरबी भाषा का शब्द है।

Additional Informationमुहावरे के कुछ उदाहरण:

दोनों भागों का सही सुमेलन (जोड़) इस प्रकार है :-

अतः सही विकल्प a – 2, b – 1, c – 4, d – 3 है।

यहाँ लिंग परिवर्तन की बात की जा रही है।  ‘ठाकुर’ का स्त्रीलिंग रूप ‘ठकुराइन होगा।  इस आधार पर ‘लाला’ का स्त्रीलिंग रूप ‘ललाइन’ होगा।  अतः सही विकल्प ललाइन है।  

अन्य विकल्प

इसके अतिरिक्त दिए गये विकल्प उपयुक्त नहीं हैं।

विशेष

यहाँ वचन परिवर्तन की बात की जा रही है। यहाँ दिया गया है कि ‘एक आँख’ का बहुवचन ‘दस आँखें’ है। इस आधार पर ‘एक मामा’ का बहुवचन ‘दस मामा’ होगा। अतः सही विकल्प 2 'दस मामा' है।  

Key Points

संबंध दर्शाने वाली कुछ संज्ञायें एकवचन और बहुवचन में एक समान रहती है। जैसे- ताई, मामा, दादा, नाना, चाचा आदि। 

विशेष

दिए गये वाक्य में ‘दाम’ शब्द संज्ञा है। यह भाववाचक संज्ञा है। भाववाचक संज्ञा अर्थात वह संज्ञा शब्द जिससे किसी भाव विशेष का बोध होता है। अतः सही विकल्प ‘दाम’ है।  

अन्य विकल्प

यहाँ लिंग परिवर्तन की बात की जा रही है।  ‘राजा’ का स्त्रीलिंग रूप ‘रानी’ होगा।  इस आधार पर ‘साला’ का स्त्रीलिंग रूप ‘सरहज’ होगा।  अतः सही विकल्प सरहज है।  

अन्य विकल्प

इसके अतिरिक्त दिए गये विकल्प उपयुक्त नहीं हैं।

विशेष

दिए गये वाक्य में ‘क्रिया’ की विशेषता बताई जा रही है।  यहाँ ‘सोचना’ क्रिया है और ‘कुछ’ शब्द का प्रयोग इसकी विशेषता बताने के लिए किया गया है। ‘क्रिया की विशेषता बताने वाले शब्दों को ‘क्रियाविशेषण’ कहते हैं।  इस आधार पर दिए गये वाक्य में ‘कुछ’ क्रियाविशेषण है। अतः सही विकल्प क्रिया विशेषण है।

Key Points अन्य विकल्प

दोनों भागों का सही सुमेलन (जोड़) इस प्रकार होगा :

अतः सही विकल्प a – 3, b – 2, c – 1 है।

मैं जाती हूँ’ वाक्य में तात्कालिक स्वभाव का बोध हो रहा है।  यह क्रिया तुरंत की जा रही है या यूँ कहें कि वर्तमान में की जा रही है।  इसीलिए यह वर्तमान काल का वाक्य है।  अतः सही विकल्प वर्तमान काल है।

अन्य विकल्प

दोनों भागों का सही सुमेलन (जोड़) इस प्रकार होगा:

अतः सही विकल्प a – 4, b – 3, c – 2, d – 1 है।

Key Points

• The phrase "Weal and woe" means both in times of happiness and success and in times of sadness and difficulty.
• From the options, it is clear that "Joy and sorrow" is the most suitable substitute.
• Hence, we can say that "Joy and sorrow" is the correct answer.
• Examples of "Weal and woe" in a sentence:
• "In fears and wants, through weal and woe, a pilgrim passed I to and fro."
• "Mao stopped eating meat and drinking tea, and shared weal and woe with the people around the country."

The correct answer is option 2 i.e. Joy and sorrow.

The correct answer is option 4 i.e. A misfit.

Explanation   

• The phrase "Round peg in a square hole" means a misfit, one not suited for the job or position at hand or a person who does not fit in or is not comfortable with others or in a particular situation; someone who is unsuited to a certain task, position, situation, or group of people.

• From the options, it is clear that "A misfit" is the most suitable substitute.

• Hence, we can say that "A misfit" is the correct answer.

• Examples of "Round peg in a square hole" in a sentence:

• "I was kind of a round peg in a square hole who just didn't quite seem to mould with everything."

• He said Mr Page told him, "Son, you're a round peg in a square hole".

The correct answer is option 2) i.e. Future perfect tense

Explanation

• Let us explore the types of tenses given in the options:

• The simple future tense is a verb tense that’s used to talk about things that haven’t happened yet. We use the simple future to talk about an action or condition that will begin and end in the future. The formula for the simple future is will + (root form of the verb).

• The future perfect tense is a verb tense used for actions that will be completed before some other point in the future. The formula for the future perfect tense is pretty simple: will have + (past participle). It doesn’t matter if the subject of your sentence is singular or plural. The formula doesn’t change.

• The past perfect tense also called the pluperfect, is a verb tense used to talk about actions that were completed before some point in the past. The formula for the past perfect tense is had + (past participle). It doesn’t matter if the subject is singular or plural; the formula doesn’t change.

• The future continuous tense, sometimes also referred to as the future progressive tense, is a verb tense that indicates that something will occur in the future and continue for an expected length of time. It is formed using the construction will + be + the present participle (the root verb + -ing).

• Hence, from the above explanation, it is clear that the sentence "I hope you will have washed your face and hands before you come to the dinner table" is in the Future perfect tense.

• The following table illustrates the proper use of verb tenses:

 

The correct answer is option 1) i.e. Present perfect continuous tense.

Key Points

• Let us explore the types of tenses given in the options:
• The present perfect continuous tense (also known as the present perfect progressive tense) shows that something started in the past and is continuing at the present time. The present perfect continuous is formed using the construction has/have been + the present participle (root + -ing).
• The present perfect tense refers to an action or state that either occurred at an indefinite time in the past or began in the past and continued to the present time. This tense is formed by have/has + the past participle.
• The present continuous tense indicates that an action or condition is happening now, frequently, and may continue into the future.
• The Present Continuous Formula: to be (am, is, are) + verb (the present participle).
• We use the simple present tense when an action is happening right now, or when it happens regularly. Depending on the person, the simple present tense is formed by using the root form or by adding ‑s or ‑es to the end.
• Hence, from the above explanation, it is clear that the sentence "I have been working for two hours" is in the present perfect continuous tense.

Additional Information

• The following table illustrates the proper use of verb tenses:

 

The correct answer is option 2 i.e. Chicanary.

Explanation   

• From the given options only the word 'Chicanary' is not making any sense and have no meaning.
• The word 'Flippancy' means unbecoming levity or pertness especially with respect to grave or sacred matters.
• The word 'Besmirch' means to cause harm or damage to the purity, or beauty of (something).
• The word 'Aberration' means something or someone regarded as atypical and therefore able to be ignored or discounted.
• If we place the letter 'e' instead of 'a' in the word 'chicanary' then it becomes a meaningful word 'chicanery' means deception by artful subterfuge or sophistry: trickery.
• Hence, 'Chicanary' is the wrongly spelt word.
• Examples of 'Chicanery' in a sentence:
• "Sure enough, Eagleton engages in this dialectical chicanery, too."
• "They want this kind of political chicanery and the parliamentary manoeuvres to stop."

     

• The synonyms of the word 'Chicanery' are "artifice, chicane, gamesmanship, hanky-panky, jiggery-pokery, jugglery, legerdemain, skulduggery (or skullduggery), subterfuge, trickery, wile"
• The antonyms of the word 'Chicanery' are "honesty, openness, truthfulness, forthrightness."

The correct answer is option 4 i.e. Heterogenous.

Explanation   

• From the given options only the word 'Heterogenous' is not making any sense and has no meaning.
• The word 'Acerbity' means the quality of being acerbic.
• The word 'Cadaverous' means of or relating to a corpse.
• The word 'Garrulous' means pointlessly or annoyingly talkative.
• If we place the letter 'e' between "n and o" in the word 'Heterogenous' then it becomes a meaningful word 'Heterogeneous' means diverse in character or content.
• Hence, 'Heteroginious' is the wrongly spelt word.
• Examples of 'Heterogeneous' in a sentence:
• "Additivity relationships between homogeneous and heterogeneous contributions are established."
• "The geometry of a heterogeneous catalyst is a crucial parameter in determining its performance."

     

• The synonyms of the word 'heterogeneous' are "assorted, eclectic, indiscriminate, kitchen-sink, magpie, miscellaneous, mixed, motley, patchwork, piebald, promiscuous, raggle-taggle, ragtag, varied".
• The antonym of the word 'heterogeneous' is "homogeneous"

The correct answer is option 1) i.e. Synecdoche.

Explanation

• Let us explore the different "figure of speech" given in the options:
• 'Synecdoche' is used for creating an image by using a part to represent a whole.
• 'Litotes' is an understatement in which a positive statement is expressed by negating its opposite.
• 'Simile' is used for comparison between two unlike things using "like" or "as".
• 'Irony' is a figure of speech in which words are used in such a way that their intended meaning is different from the actual meaning of the words. It may also be a situation that ends up in quite a different way than what is generally anticipated. In simple words, it is a difference between appearance and reality.
• In the given sentence, the speaker is talking about the "England cricket team".
• Hence, from the above explanation, the option 'Synecdoche' is the correct answer.

 

• A figure of speech is a word or phrase that possesses a separate meaning from its literal definition.
• It can be a metaphor or simile, designed to make a comparison. It can be the repetition of alliteration or the exaggeration of hyperbole to provide a dramatic effect.
• Figures of speech lend themselves particularly well to literature and poetry.
• They also pack a punch in speeches and movie lines. Indeed, these tools abound in nearly every corner of life.

The correct answer is option 3) i.e. Metonymy.

Explanation

• Let us explore the different "figure of speech" given in the options:
• A 'pun', also called paronomasia, involves a wordplay which suggests two or more meanings, by exploiting multiple meanings of words, or of similar-sounding words, for an intended humorous or rhetorical effect. Puns are constructions used in-jokes and idioms whose usage and meaning are entirely local to a particular language and its culture.
• Hyperbole, from a Greek word meaning "excess," is a figure of speech that uses extreme exaggeration to make a point or show emphasis. It is the opposite of understatement. Hyperboles are not comparisons, like similes and metaphors, but extravagant and even ridiculous overstatements, not meant to be taken literally.
• 'Metonymy' is a figure in which a thing is spoken of not by its name, but by the name of some conspicuous accompaniment. Sometimes metonymy is chosen because it's a well-known characteristic of the concept.
• An epigram refers to a concise, witty, memorable, and sometimes surprising or satirical statement.
• The given sentence has two metonyms:
• "Pen" stands for "the written word."
• "Sword" stands for "military aggression."
• ​Metonyms are members of the figurative language family, so they serve as colourful ways to take the ordinary and dress it up in something poetic or beautiful.
• Hence, from the above explanation, the option 'Metonymy' is the correct answer.

 

• A figure of speech is a word or phrase that possesses a separate meaning from its literal definition.
• It can be a metaphor or simile, designed to make a comparison. It can be the repetition of alliteration or the exaggeration of hyperbole to provide a dramatic effect.
• Figures of speech lend themselves particularly well to literature and poetry.
• They also pack a punch in speeches and movie lines. Indeed, these tools abound in nearly every corner of life.

The correct answer is option 4) i.e. Complex.

Key Points 

• Let us explore the types of sentences in the given options:

• A compound sentence consists of two or more independent clauses. A compound sentence is composed of at least two independent clauses. It does not require a dependent clause. A conjunction can be used to make a compound sentence. Conjunctions are words such as "for, and, nor, but, or, yet, and so."

• A simple sentence consists of only one clause. A simple sentence structure contains one independent clause and no dependent clauses.

• A negative sentence is a sentence that states that something is false. In English, we create negative sentences by adding the word 'not' after the auxiliary or helping, verb.

• A complex sentence has at least one independent clause plus at least one dependent clause. A complex sentence has one or more dependent clauses (also called subordinate clauses). In addition to a subject and a verb, dependent clauses contain subordinating conjunction or a similar word. Some of these give the clause an adverbial function, specifying time, place, or manner. Such clauses are called adverbial clauses.

• The given sentence consists of two clauses joined by the subordinating conjunction "in spite of." The first clause, "In spite of his hard work," is a dependent clause, and the second clause, "he failed the exam," is an independent clause.

• Hence, it is clear that "In spite of his hard work, he failed the exam." is a complex sentence.​

• Sentence and clause structure, commonly known as sentence composition, is the classification of sentences based on the number and kind of clauses in their syntactic structure.

• An independent clause is a group of words that contains a subject and a verb and expresses a complete thought. An independent clause is a sentence.

• A dependent clause is a group of words that contains a subject and verb but does not express a complete thought.

The correct answer is option 1) i.e. Complex.

Explanation

• Let us explore the types of sentences in the given options:

• A complex sentence has at least one independent clause plus at least one dependent clause. A complex sentence has one or more dependent clauses (also called subordinate clauses). In addition to a subject and a verb, dependent clauses contain subordinating conjunction or a similar word. Some of these give the clause an adverbial function, specifying time, place, or manner. Such clauses are called adverbial clauses.

• Positive sentence examples are stating what is and not what is not. They're statements that are believed to be factual. They don't necessarily have to be accurate or true. They're merely statements from a speaker or writer that are believed to be legitimate.

• A simple sentence consists of only one clause. A simple sentence structure contains one independent clause and no dependent clauses.

• A compound sentence consists of two or more independent clauses. A compound sentence is composed of at least two independent clauses. It does not require a dependent clause. A conjunction can be used to make a compound sentence. Conjunctions are words such as "for, and, nor, but, or, yet, and so."

• Also, the given sentence contains subordinating conjunction "so that".

• Hence, it is clear that "I stood up so that I could see the game clearly" is a complex sentence.​

• Sentence and clause structure, commonly known as sentence composition, is the classification of sentences based on the number and kind of clauses in their syntactic structure.

• An independent clause is a group of words that contains a subject and a verb and expresses a complete thought. An independent clause is a sentence.

• A dependent clause is a group of words that contains a subject and verb but does not express a complete thought.

The correct answer is option 1) i.e. All.

Explanation

• Let us explore the given options:

• 'All' means ‘everyone’, ‘the complete number or amount’ or ‘the whole’. We use it most often as a determiner. We can use a countable noun or an uncountable noun after it.

• We use the quantifier 'most' to talk about quantities, amounts and degree. We can use it with a noun (as a determiner) or without a noun (as a pronoun). We can also use it with adjectives and adverbs to form the superlative.

• The quantifier 'each' is a kind of determiner. We always use it with a singular countable noun. Each means "everyone, regarded individually".

• 'Whole' as a quantifier can only be used with singular nouns, either singular count nouns or singular non-count nouns.

• Hence, the correct option is 'all'.

• A quantifier is a word or phrase which is used before a noun to indicate the amount or quantity: 'Some', 'many', 'a lot of' and 'a few' are examples of quantifiers.

• Quantifiers can be used with both countable and uncountable nouns.

Correct sentence: "Before mining the cake, weigh all ingredients precisely."

The correct answer is option 4) i.e. much.

Explanation

• The given options are 'quantifiers' - used before a noun to indicate the amount or quantity.
• The quantifier 'any' is used in a negative sentence and we can use it with countable nouns and uncountable nouns. When 'any' is used in negative sentences, the verb is in the negative form. It is also possible to produce negative by using no or none.
• The quantifier "lots of" is used with plural countable nouns and with singular uncountable nouns for affirmatives, negatives, and questions. When we use "lots of" in negative questions, we are usually expecting a large quantity of something.
• The quantifier 'some' is used in positive sentences. We use 'some' when we consider the noun to be restricted in a particular way and any when the noun is not restricted.
• The quantifier 'much' work in the same way as some and any. 'Much' may only be used with singular uncountable nouns. When much is used in negative sentences, the verb is in the negative form. It is also possible to produce negative by using no or none.
• Also from the context of the sentence, it is clear that 'much' is the most suitable.
• Hence, the correct option is 'much'.

Important Points

• A quantifier is a word or phrase which is used before a noun to indicate the amount or quantity: 'Some', 'many', 'a lot of' and 'a few' are examples of quantifiers.
• Quantifiers can be used with both countable and uncountable nouns.

 

Correct sentence: "We will have to work quickly because I haven't got much time."

The correct answer is option 2) i.e. look back on.

Explanation   

• The verb 'remember' means to bring to mind or think of again.
• The synonyms of the word are "flashback (to), hark back (to), harken back (to), hearken back (to), mind, recall, recollect, reminisce (about), reproduce, think (of)".
• The antonyms of the word are "disremember, forget, unlearn".
• From the synonym of the given word 'remember', we can say that the word 'look back on' is the suitable replacement.
• The word 'look back on' means to think about something in the past.
• Hence, we can say that 'look back on' is most suitable in meaning to the given word.
• Let's see the meaning of other given options-

   

• The word 'remember' is derived from the Middle English "remembren", from Anglo-French "remembrer", from Late Latin "rememorari".
• Its first known use was in the 14^th century.
• Examples of 'Remember' in a sentence:
• "It is important that we remember how these four men died."
• "It is equally important that we remember how these four men lived and why."