MP Police Constable : (20 Nov 2025, Shift 1) Memory-Based Paper (Previous Year Paper)

The correct answer is Option 1 i.e. 42^nd amendment.

Explanation:

• The feature of fundamental duties was borrowed from the constitution of the USSR (Now Russia).
• Fundamental duties are incorporated in the constitution by the 42^nd amendment 1976. F.D was added in Part IV-A, article 51A of the constitution.
• Fundamental duties were added to the recommendation of the Swaran Singh committee in 1976.
• There were originally ten fundamental duties in the constitution, later 11^th fundamental duty was added by the 86^th constitutional amendment 2002.
• The 11^th fundamental duty was related to free elementary education to children
• List of 11 fundamental duties:
• To abide by the constitution and respect its ideals and institutions, the National flag and the National anthem.
• To cherish and follow noble ideas that inspired the national struggle.
• To protect the sovereignty, unity, and Integrity of India.
• To defend the country and render national service when called upon to do so.
• To promote harmony and the spirit of common brotherhood amongst all the people of India transcending religious, linguistic, and regional or sectional diversities; to renounce practices derogatory to the dignity of women.
• To value and preserve the rich heritage of our composite culture.
• To protect and improve the natural environment including forests, lakes, rivers, wildlife and to have compassion for living creatures.
• To develop the scientific temper, humanism, and the spirit of inquiry and reform.
• To safeguard public property and to abjure violence.
• To strive towards excellence in all spheres of individual and collective activity so that the nation constantly rises to higher levels of endeavor and achievement.
• Who is a parent or guardian, to provide opportunities for education to his child, or as the case may be, ward between the age of six to fourteen years.

The correct answer is Virus.

Key Points

• Chikungunya is a mosquito-borne disease caused by the chikungunya virus.
• Viruses are small intracellular parasites, which contain either an RNA or DNA genome surrounded by a protective, virus-coded protein coat.
• A complete virus particle is called a virion.
• Viruses are inert outside the host cell and can be crystallized.
• The main purpose of a virus is to deliver its genome into the host cell to allow its transcription and translation by the host cell.
• A bacteriophage is a virus that destroys bacteria.

Additional Information

• Non-chlorophyllous bacterium - Bacteria are microscopic, single-celled organisms. They can be the cause of various diseases, but Chikungunya is not caused by any bacterial agent, whether it possesses chlorophyll or not. Chlorophyll is related to the ability of some bacteria (and plants) to perform photosynthesis, which is irrelevant to the conversation about the disease's causative agent.
• Nematode - Nematodes, or roundworms, are a type of parasitic worm that can cause various diseases in humans, plants, and animals.
• Fungus - Fungi are eukaryotic organisms that can be single-celled or multicellular. They can cause diseases in humans, known as mycoses, which can range from superficial, affecting the skin, to systemic, affecting multiple body systems.

The option figure that will come next in the following series is shown below:

The triangle on the circle is rotating 45 degree in anti clockwise direction and the triangle inside the circle is rotating 90 degree in clockwise direction.

So, option 2 will be the next figure in the series.

Hence, ‘option 2’ is the correct answer.

Given:

By Selling 40 pens gain cost price of 5 pens

Formula used:

Gain = Selling Price(SP) - Cost Price(CP)

Gain% = (Profit/CP) × 100

Calculation:

The student bought 40 pens and sold 40 pens

According to the question

SP of 40 - CP of 40 = 5 CP

Gain = 5 CP

Gain% = (5CP/40CP) × 100 = 12.5%

∴ The gain percent is 12.5%

The correct answer is P Chidambaram.

Key Points

• P. Chidambaram is the author of the book 
• Speaking Truth to Power: My Alternative View,
• Fearless in Opposition: Power and Accountability,
• Standing Guard: A Year in Opposition
• Palaniappan Chidambaram is the former Finance and Home Minister of India and a member of the Rajya Sabha from Maharashtra.

Additional Information

• Arun Shourie is the author of the book "Worshipping False Gods".
• Subramanian Swamy has come out with a book 'Human Rights and Terrorism in India'.

The correct answer is ​Tension force.

Key Points

• A car towing another car with a chain is an example of a Tension force.
• The force of tension is defined as the force which is transmitted by rope, string, or wire when pulled by forces acting from opposite sides.
• The force of stress is directed over the length of the wire and at the ends pulls energy evenly on the bodies.
• Any physical object that is in contact with each other exerts some force.
• Cables and ropes can be used to exert forces since they can easily move a force over a given distance (e.g. the length of the rope).

Additional Information

• Frictional Force refers to the force produced by two surfaces that come in contact and slide against each other.
• An applied force is a force that a human or some other object applies to an entity. If an individual moves a desk across the room, then an applied force acts on the object.
• The Normal force is the force of support exerted on an object which is in contact with another stable object. It always occurs perpendicular to the surface.

Preparing the family tree using the following symbols-

Based on the given data, we can draw a family tree-

The woman is the daughter of Mr Suri's father. so the Woman is also the sister of Mr. suri's brother.

Hence, the woman is Mr Suri's sister.

Given:

Retailer marks up his goods up by 150% and offers 40% discount.

Concept:

Marked up by 150% = (CP + (100 + 150)% of CP)

Calculation:

The cost price of an article is Rs.800

Retailer marks up by 150%

150% of 800 is 1200

So the marked price be 1200 + 800 that is 2000

MP = 2000

Discount = 40%

SP = 2000 - (40% of 2000)

SP = 2000 - 800

SP = 1200

∴ The Selling Price is Rs. 1200.

Mistake Points

Mark up by 50% is not same as mark up by 150%

Now in the above Question, If mark up is by 50% then

M.P = 800 + 50% of 800 = 1200

If mark up is by 150% then

M.P = 800 + 150% of 800 = 2000

∴ SP = 2000 - (40% of 2000)

SP = 2000 - 800

SP = 1200

∴ The Selling Price is Rs. 1200.

The correct answer is Jodhpur.

Key Points

• Mehrangarh, a historic fort situated in Jodhpur, Rajasthan, India, commands a prominent position atop a hill, soaring approximately 122 meters above the surrounding plains.
• Covering an expansive area of 1,200 acres (486 hectares), the fort was initially constructed circa 1459 by Rao Jodha, the Rajput ruler of the Rathore clan. However, the majority of the existing structure dates back to the 17^th century.
• Featuring seven gates, including the primary entrance known as Jai Pol, signifying 'victory gate,' erected by Maharaja Man Singh to commemorate his triumphs over the Jaipur and Bikaner armies in 1806.
• Another notable gate is the Fattehpol, translating to 'victory gate,' symbolizing Maharaja Ajit Singh's victory over the Mughals.

Additional Information

• Jodhpur, the second-largest city in the Indian state of Rajasthan, holds the official status of being the state's second metropolitan city.
• Serving as the administrative hub for both the Jodhpur district and Jodhpur division, the city boasts a rich historical legacy as the former capital of the Kingdom of Marwar, now integrated into Rajasthan.
• Renowned as a sought-after tourist destination, Jodhpur enchants visitors with its array of palaces, forts, and temples, nestled amidst the rugged terrain of the Thar Desert.
• It earns its moniker "Blue City" due to the distinctive light blue hue adorning the buildings in its oldest district.

The Correct Answer is 20000Hz.

Key Points

• The Ultrasonic sound has a frequency higher than 20000Hz.
• Ultrasound is sound waves with frequencies higher than the audible frequency.
• Humans cannot hear Ultrasonic Sound.
• Ultrasonic devices are used to detect objects and measure distances.
• Ultrasound imaging or sonography is often used in medicine.
• The frequency of audible sounds is usually 20-20,000 hertz

Additional Information

• Applications of Ultrasonic Waves:
• For sending signals.
• For measuring the depth of the sea.
• For cleaning clothes, airplanes, and machinery parts of clocks.
• For removing lamp-shoot from the chimney of factories.
• In sterilizing a liquid.
• In ultrasonography.

The figure that is embedded in the question figure is option (3) figure.

Hence, the figure in option (3) is the correct answer.

Note: Option 1 looks also the same but the upper U shaped figure in question is a little longer than option 1.

Concept use:

Area of sector of circle: θ/ 360° × πr², where r is the radius of circle

Explanation:

Area of sector of circle: θ/ 360° × πr2 = 45°/360° × 22/7 × 28 × 28 = 308cm², where r is the radius of circle

Hence, The Correct Answer is 308 cm².

The correct answer is Rana Sanga.

Key Points 

• The Battle of Khanwa was fought in the year 1527.
• It was fought between the Mughal Emperor Babur and the Rajput King Rana Sanga of Mewar.
• Babur defeated Rana Sanga in the battle of Khanwa.
• It was fought in the village of Khanwa near Bharatpur, Rajasthan.

Additional Information 

• Maharana Pratap.
• On 9 May 1540, he was born.
• He was born to Udai Singh II and Jaiwanta Bai.
• He was the king of Mewar.
• He was titled "Mewari Rana".
• He was notable for his military resistance against the expansionism of the Mughal Empire.
• He was known for his participation in the Battle of Haldighati and the Battle of Dewar​

The correct answer is Peacock.

Key Points

• Peacock has a four-chambered heart.
• Peacock is the national bird of India and its scientific name is Pavo cristatus.
• Taxonomy of Peacock:
• Kingdom: Animalia
• Phylum: Chordata
• Subphylum: Vertebrata
• Superclass: Tetrapoda
• Class: Aves
• Order: Galliformes
• Family: Phasianidae
• Genus: Pavo
• Species: cristatus

Additional Information

• The frog belongs to the class Amphibia and has a characteristic three-chambered heart with 2 auricles and 1 ventricle.
• Fishes have a two-chambered heart.
• Sea horses have a two-chambered heart

The positions of letters according to the English alphabet series:

Logic: Each letter of the word gets increased by 1 and 2 position alternately to get the required code.

The pattern followed here is:

Similarly,

Hence, the correct code is UQSEI.

Given:

The Circumference of a circle = 5π

Formula Used:

Circumference of circle = 2πr

Area of square = side2

Calculation:

The Circumference of a circle = 5π

⇒ 2πr = 5π

⇒ r = 5/2

⇒ r = 2.5 cm

∴ The side of the square inscribed in the circle a.

⇒ a√2 = 2r

⇒ a = √2r

⇒ a = √2 × 2.5

⇒ a = 2.5√2

∴ Area of required square = a2

⇒ (2.5√2)2

⇒ 6.25 × 2

⇒ 12.50 cm2

The correct answer is Pandit Makhanlal Chaturvedi.

• Pandit Makhanlal Chaturvedi was editor of Karmveer News Paper.

Key Points

• He was born on 4^th April 1889 at Babai village in Hoshangabad district of Madhya Pradesh.
• He was the editor of Nationalist journals such as Prabha, Karmveer and Pratap.
• He also wrote Him-Kirtini, Him-Tarangini, Yug Charan and Sahitya Devata.
• His famous poems are Pushp ki Abhilasha,  Kaise Chhand Bana Deti hai, and Deep se Deep Jale.

Additional Information

• Subhadra Kumari Chauhan –
• She was writer of famous poems like, Ek Bikhre Moti and Jhansi Ki Rani.
• She was born on 16^th August 1904 at Nihalpur village of Allahabad (now Prayagraj) district of Uttar Pradesh.
• Harishankar Parsai –
• He was born on 22^nd August 1924 at Jamani village near Itarsi in Hoshangabad district of Madhya Pradesh.
• He was editor of the weekly magazine Vasudha which was published from Jabalpur.
• His other famous poems are Hanste hain, Rote hain, Bhoot ke Panv Peechhe, and Tat ki Khoj.
• He won Sahitya Akademi Award in 1982 for his Satire “Viklang Shraddha Ka Daur”.
• Bhawani Prasad Mishra -
• He was born on 29^th March 1913 at village Tigaria of Hoshangabad district.
• He won Sahitya Akademi Award in 1972 for his book Buni Hui Rassi.

​The correct answer is to Change of solid to liquid.

Concept:

• A matter can exist in three basic forms of state.
• The states of matter are namely, solid, liquid, and gas.
• The states of matter are interconvertible with gain or loss of energy.

**Explanation:**​

Additional Information

There are six girls Mayuri, Kavyanjali, Divya, Poonam, Neha and Vidya.

Each girl likes a different colour - red, blue, purple, yellow, green and pink.

1. Divya likes red colour.
2. Poonam does not like green and yellow colour.
3. Neha likes purple colour.
4. Vidya does not like pink and green colour.
5. Mayuri likes blue colour.

It is clear that Kavyanjali likes Green colour as there is no vacant position left for Green.

Vidya likes Yellow and Poonam likes Pink Colour as these are the only vacant positions left for Yellow and Pink.

1. Kavyanjali - Pink → Incorrect 2. Neha - blue → Incorrect 3. Vidya - yellow → Correct 4. Poonam - green → Incorrect

Clearly, 'Vidya - yellow' combination is correct.

Hence, ‘Vidya - yellow’ is the correct answer.

Given:

Side = 168 cm

Concept used:

Area of equilateral triangle = \( {\sqrt{3} \over 4}a^2\)

Calculation:

Area = \( {\sqrt{3} \over 4}a^2\)

⇒ \( {\sqrt{3} \over 4}(168)^2\)

⇒ \( {\sqrt{3} \over 4}\times168\times168\) = \( \sqrt{3}(7056)\)

∴ The area of equilateral triangle is 7056 \(\sqrt{3}\).

The correct answer is Siyala.

Key Points

• Madhya Pradesh experiences a sub-tropical monsoon climate consisting of three seasons: 1) Summer Season 2) Winter season 3) Rainy Season
• Madhya Pradesh is divided into 4 climatic regions:

1. Northern Plains - An extreme level of summer and winter is experienced in this region.
2. Malwa Plateau - A balanced level of summer and winter is experienced in this region.
3. Vindhya Plateau - The region experiences slightly hot in summer and moderately cold in winters.
4. Narmada Valley - The region experiences extreme summers and moderate winters due to proximity to the Tropic of Cancer.

Important Points

• Winter Season -  It starts in October and ends in March. The winter season in Madhya Pradesh is known as 'Siyala'. The coldest place of MP during winters is Pachmarhi (Hoshangabad). Hence option 2 is correct.
• Summer Season - It starts in March and ends in June. The summer season in Madhya Pradesh is known as 'Unala'. The hottest place of MP during Summers is Ganjbasoda.
• Rainy Season - It starts in June and ends in October. The rainy season in Madhya Pradesh is known as ' Chaumasa'. The highest rainfall is received by Pachmarhi (199 cm) and the lowest rainfall is received by Bhind (55 cm).
• The rainfall received from the retreating monsoon in Madhya Pradesh is known as 'Mavatha'.

Additional Information

• Madhya Pradesh receives rainfall from the southwest monsoon.
• The Tropic of Cancer passes through 14 districts of Madhya Pradesh. They are Ratlam, Ujjain, Agar malwa , Rajgarh, Sehore, Bhopal, Vidisha, Raisen, Sagar, Damoh, Katni, Jabalpur, Umaria, and Shahdol.
• The Weather Observatory of MP is located at Indore.

• The second equation of motion gives the relation between the position and time.
• The equation is
• s = ut + ½ at² where,
• s = distance traveled by the object, (position of the object)
• u = initial velocity
• t = time
• a = acceleration of the object
• Thus, the relation between the position and time is given by the second equation of motion.

The logic followed is:

1^st two letters are interchanged and increased by 2.

The middle two letters are interchanged and increased by 2.

And the last two letters are interchanged and increased by 2.

Similarly,

Hence, the correct answer is "PGWVEK".

Simple multiplication 3 × 25 = 75. Bracket takes priority over division, multiplication, addition or subtraction.

Hence, (3 × 25 ) ÷ 5 - 20 × 4 + 75 = 75 ÷ 5 - 20 × 4 + 75 = 15 - 20 × 4 + 75.

Multiplication takes priority over addition or subtraction.

Hence, 15 - 20 × 4 + 75 = 15 - 80 + 75.

Addition takes priority over subtraction.

Hence, 15 - 80 + 75 = 90 - 80 = 10

Sthitaprajna is a person who is steady and unwavering in wisdom, maintaining equanimity in all circumstances—whether they involve success or failure, pleasure or pain. This concept is particularly elaborated in Chapter 2, Verse 56 and surrounding verses.

Important Points 

From the Bhagavad Gita (Chapter 2, Verse 56):

"duḥkheṣv anudvigna-manāḥ sukheṣu vigata-spṛhaḥ | vīta-rāga-bhaya-krodhaḥ sthita-dhīr muni ucyate"

Translation: "One whose mind is undisturbed amidst misery, who is free from desires amidst pleasures, and who is free from attachment, fear, and anger, is called a sage of steady wisdom

The correct answer is Potato.

Key Points

• Potato is a modified stem.
• Potato, ginger, and yam are modified stems because the stems are modified to perform the function of storage of food, support and protection.

Important Points

• Root vegetables include commodities, such as carrot, radish, horseradish, sweet potato, turnip, and beetroot.

When the paper is unfolded it will appear like:-

Hence, answer is the figure given below

Given:

\(30 - [40 - \{56 - (25 - 13 - 12)\}] = ?\)

Formula used:

BODMAS Rule

Calculation:

\(30 - [40 - \{56 - (25 - 13 - 12)\}]\)

⇒ \(30 - [40 - \{56 - (12 - 12)\}]\)

⇒ \(30 - [40 - \{56 - 0\}]\)

⇒ \(30 - [40 - 56]\)

⇒ \(30 - (-16)\)

⇒ \(30 + 16\)

⇒ 46

∴ The correct answer is option (4).

The correct answer is 35 seats.

Key Points Madhya Pradesh Legislative Assembly

• Madhya Pradesh Legislative Assembly is a unicameral state legislature.
• The term of the Legislative Assembly is five years unless dissolved earlier.
• It consists of 230 members who are directly elected from single-seat constituencies.
• At present, 35 constituencies are reserved for Scheduled Castes and 47 for Scheduled Tribes.
• The first election to the Madhya Pradesh Legislative Assembly was held in 1957.

The correct answer is Milk is a good source of calcium, phosphorous and protein.

Key Points:

• Milk and dairy products are nutrient-dense foods that provide energy, high-quality protein, as well as a variety of necessary micronutrients in an easily absorbed form, particularly calcium, magnesium, potassium, zinc, and phosphorus.
• Milk minerals are essential for human health and development as well as dairy processes like cheese-making and all features involving salt-protein interactions.
• They are also important for dairy products.
• They are essential to a person's development and optimum nutrition throughout their lives, but particularly in childhood.
• Dairy products are abundant in minerals, such as calcium, protein, vitamin D, potassium, and phosphorus, that are necessary for maintaining healthy bones.

Additional Information:

• Adequate calcium consumption affects the retention of skeletal calcium during growth and, consequently, the peak bone mass attained in early adulthood.
• High calcium levels are crucial for children's bone growth, strength, and density as well as for senior people's ability to prevent bone deterioration and osteoporotic fractures.
• According to studies, it is best to regularly consume dairy products, including milk, to stave off periodontal disease.
• Additionally, calcium has been demonstrated to be helpful in lowering cholesterol absorption as well as in managing blood pressure and body weight.

The logic followed here is:

Hence, '144' is the correct answer.

Shortcut Trick

Directly substitute the standard trigonometric values for 30°.

Given: sin 30° = 1/2 and cosec 30° = 2.

Expression = 5(1/2) − 2(2) = 2.5 − 4

Value = −1.5 = −3/2.

∴ The correct answer is −3/2.

Alternate Method

Given:

θ = 30°

Formula Used:

sin θ = 1/2 (for θ = 30°)

cosec θ = 1/sin θ = 2 (for θ = 30°)

Calculations:

⇒ Value = 5 sin 30° − 2 cosec 30°

⇒ Value = 5 × (1/2) − 2 × (2)

⇒ Value = 5/2 − 4

⇒ Value = (5 − 8) / 2

⇒ Value = −3/2

∴ The correct answer is −3/2.

Additional Information

Reciprocal Identities

Trigonometric reciprocal pairs are defined as cosec θ = 1/sin θ, sec θ = 1/cos θ, and cot θ = 1/tan θ.

Standard Values for 30°

Essential values for 30° are sin 30° = 1/2, cos 30° = √3/2, and tan 30° = 1/√3.

Trigonometric Table Tip

Values for 30° and 60° are complementary; sin 30° = cos 60° = 1/2 and cos 30° = sin 60° = √3/2.

The correct answer is Mahanadi river.

Key Points 

• River Mahanadi originates from Sihawa Mountain near a village in Raipur, Chhattisgarh.
• The Mahanadi River system is the third largest in peninsular India after Godavari and Krishna, and the largest river in Odisha state.
• The Mahanadi (“Great River”) follows a total course of 560 miles (900 km) and has an estimated drainage area of 51,000 square miles (132,100 square km).
• The catchment area of the river extends to Chhattisgarh, Madhya Pradesh, Odisha, Jharkhand, and Maharashtra.
• Tributaries
• Seonath, Hasdeo, Mand, and Ib join Mahanadi from the left whereas,
• Ong, Tel, and Jonk join it from the right.
• At Sambalpur, the Hirakud Dam on the river (the longest dam in India) has formed a man-made lake 35 miles (55 km) long; the dam has several hydroelectric generators.
• It enters the Odisha plains near Cuttack and enters the Bay of Bengal at False Point by several channels.

Additional Information

• Malwa plateau
• ​Indian plateau region known as the Malwa Plateau. It is bordered to the north by the Madhya Bharat Plateau and Bundelkhand Upland, to the east and south by the Vindhya Range, and to the west by the Gujarat Plains. The plateau, which is of volcanic origin, spans southeast Rajasthan state and central Madhya Pradesh state. The Sanskrit word malav is where the name Malwa comes from (part of the abode of Laksmi [goddess of wealth]). The Maurya, Gupta, and Paramara empires alternately dominated the plateau; during this time, numerous Buddhist temples and monuments (such as the stupas at Sanchi), known for their architecture and sculpture, were also constructed. In 1390 CE, the Muslims took control of the plateau, which then belonged to the Maratha empire. It was given to the British in 1817.
• The Malwa Plateau has an elevation range of 500 to 600 metres (about 1,650 to 2,000 feet). Sandstone hills and solitary mesas, as well as remnants of old lava flows, may be seen scattered throughout the plateau. The Mahi River drains the western portion of the area, the Chambal River the middle, and the Betwa River and the headwaters of the Dhasan and Ken rivers the eastern portion. Additionally, there are the Parbati, Sipra, Gambhir, and Choti Kali Sindh rivers, all of whose valleys are bordered by terraced hills. Savanna-style vegetation is present, with sporadic teak and sal (Shorea robusta) woods.

The correct answer Potential energy.

Explanation:

• ​When we do work in stretching the rubber strings of a catapult (gulel), then the work done by us gets stored in the stretched rubber strings in the form of elastic potential energy.
• The stretched strings of a catapult possess potential energy due to a change in their shape.
• This energy of the stretched strings of the catapult can be used to throw away a piece of stone with high speed.

Additional Information

Energy:

• The amount of energy possessed by a body is equal to the amount of work it can do when its energy is released.
• A body that possesses energy can exert a force on another object.
• It is a scalar quantity. It has only magnitude but no direction.
• The SI unit is Joule which is denoted by J.
• The energy required to do 1 Joule of work is called 1 Joule energy.
• The unit of energy is Joule and it is named after the British physicist James Prescott Joule.
• Joule is a small unit of energy, sometimes, 'kJ' is used as a bigger unit.
• The symbol of kiloJoule is kJ.

1 kJ = 1000 Joule

The logic followed here is:

\(8^3 - 8 = 504\) ,

Similarly, \(9^3 - 9 = 720\)

Hence, the correct answer is 720.

Given :

In a business A invested  = 15,000 Rs 

B invested  = 25,000 Rs. 

The end of the first year they earned a profit = 13000 Rs.

A left the business with his money after 6 months 

Calculation : 

In a business A invested for 6 months = 15000 × 6 = 90000 

In a business B invested for 12 month = 25000 × 12 = 300000 

A's share : B's share =  90000 : 300000 =  3 : 10 

Lets A's share = 3x

B's share = 10x 

According to what is given ,

⇒ 3x + 10x = 13000

⇒ 13x = 13000 

⇒ x = 1000 

A's share = 3x = 3 × 1000 = Rs.3000

∴ A's share is Rs.3000

The correct answer is 7.

• The 51 districts of Madhya Pradesh are divided into 7 Audyogik Kendra Vikas Nigam (Industrial Center Development Corporation) headquartered at
• Bhopal, Indore, Gwalior, Jabalpur, Ujjain, Rewa and Sagar.

Additional Information

• Following are some of the major infrastructure development projects undertaken by the government:
• ​Japanese Industrial Township, Pithampur.
• SEFEAN Industrial Township, Pithampur.
• Plastic Park in Tamot and Gwalior.
• Industrial Areas in Kiratpur, Mohasa, Shivpuri and Sitapur.
• Vikram Udyogpuri, Ujjain.
• Smart Industrial Park, Padora, Shivpuri
• Integrated Industrial Township, Polaykalan.

The correct answer is Hygrometer. 

Key Points

• Hygrometer:
• This is a device used to measure the amount of humidity and water vapor in the atmosphere, in soil, or in confined spaces.

Additional Information

• Bolometer:
• This is an instrument used to measure the power of incident electromagnetic radiation.
• It is typically used in infrared astronomy.
• Hydrometer:
• This is an instrument used to measure the specific gravity (or relative density) of liquids
• That is the ratio of the density of the liquid to the density of water.
• Altimeter:
• This is an instrument used to measure the altitude of an object above a fixed level.
• The true altitude is the elevation above mean sea level.
• Altimeters are commonly used in aircraft, hiking, and mountain climbing.

Statements:

All plots are flats.

All flats are hotels.

Some hotels are restaurants.

The least possible diagram for the given statements is as follows

Conclusions:

I. Some restaurants are flats → False (It is possible but not definite because no direct relationship are given between restaurants and flats)

II. Some hotels are plots → True (Because all plots are flats and all flats are hotels so some hotels are definitely plots)

III. No plot is a restaurant → False (It is possible but not definite because no direct relationship are given between plots and restaurants)

Hence, “Only conclusion II follows” is the correct answer.

Shortcut Trick

Ratio of interior angles ∠A : ∠B = 1 : (2/3) = 3 : 2.

Using Exterior Angle Theorem: ∠A + ∠B = ∠ACD.

Total units = 3 + 2 = 5 units.

5 units = 120° ⇒ 1 unit = 24°.

∠BAC = 3 units = 3 × 24° = 72°.

∴ The correct answer is 72°.

Alternate Method

Given: Exterior angle ∠ACD = 120° and ∠B = (2/3) ∠A.

Formula Used: Exterior angle of a triangle is equal to the sum of the two opposite interior angles.

Calculations:

⇒ Let ∠BAC = x.

⇒ Then, ∠ABC = (2/3)x.

⇒ According to the theorem, ∠BAC + ∠ABC = ∠ACD.

⇒ x + (2/3)x = 120°

⇒ (5/3)x = 120°

⇒ 5x = 120° × 3

⇒ 5x = 360°

⇒ x = 360° ÷ 5

⇒ x = 72°

∴ The correct answer is 72°.

Additional Information

Exterior Angle Theorem

The measure of an exterior angle of a triangle is equal to the sum of its two remote interior angles (∠Ext = ∠Int1 + ∠Int2).

Angle Sum Property

The sum of all interior angles of a triangle is always 180° (∠A + ∠B + ∠C = 180°).

Linear Pair

The sum of an interior angle and its adjacent exterior angle is 180° because they form a linear pair on a straight line.

The correct answer is Bhopal.

Key Points

• Madhya Pradesh Silk Federation
• ​It was established on 24^th November 1997.
• It commenced its operation in April 1998.
• It is situated in Bhopal.
• Objective
• To promote sericulture activities in the state.
• To provide employment for the backward rural population.
• Sericulture activities include Cocoon production, Weaving, Dyeing, Marketing of Silk cloths, Rearing of Silkworm, etc.

Additional Information

• A retail store named 'Prakrit' is being run by the MP Silk Federation at Pachmarhi Silk Seed Unit.
• Until November 2020, the silk production in the state is 1.84 lakh kg Mulberry silk and 25.15 lakh kg Tusser Silk.
• ​It benefitted 3953 beneficiaries in the state.
• At present, in the 44 districts, the silk industry is operating at a fast pace.

CONCEPT:

• Laws of reflection: The angle of reflection equals the angle of incidence.
• The incident ray, the reflected ray and the normal lie in the same plane.
• When light rays strike on a smooth plane surface then the reflection is called regular reflection.
• When light reflects at many angles after the incidence on the surface, such a reflection is called as diffuse reflection.
• Light rays are not parallel to each other after irregular reflection, but they obey laws of reflection at each point of reflection.

EXPLANATION:

• When light is incident on a polished surface, regular reflection takes place.
• Reflection is a phenomenon in which the direction of the incident ray changes when it falls on a smooth, reflecting surface.
• The light ray that was reflected is called reflected ray.
• In the case of a plane mirror, the angle of reflection and angle of incidence is the same.

1) D and G have to be together.

2) E and D have to be together.

Implies, E, D, and G are in the same team.

3) C cannot be with E.

Implies, C is not in the same team as E, D, and G.

4) F and D cannot be together.

Implies, F is not in the same team as E, D, and G

Team 1 - E, D, and G

Team 2 - C and F

5) A and B cannot be in the same team.

Implies, either A or B is in team 1.

Possibilities for team 1: AEDG or BEDG.

6) A has to be with F.

Therefore, AEDG can be eliminated.

Hence, EDGB can be formed using the given data.

Shortcut Trick

Total population increase = 8680 − 8000 = 680.

If all 8000 were males, increase = 8% of 8000 = 640.

Excess increase = 680 − 640 = 40.

This 40 represents the extra 4% (12% − 8%) of the females.

4% of females = 40 ⇒ Total females = (40 ÷ 4) × 100 = 1000.

∴ The correct answer is 1000.

Alternate Method

Given:

Initial population = 8000

Final population = 8680

Male growth rate = 8%

Female growth rate = 12%

Formula Used:

Total Increase = (Growth % of Males × Males) + (Growth % of Females × Females)

Calculations:

⇒ Total increase = 8680 − 8000 = 680

⇒ Overall increase percentage = (680 ÷ 8000) × 100 = 8.5%

⇒ Using alligation method:

⇒ Ratio of Males to Females = (12 − 8.5) : (8.5 − 8)

⇒ Ratio = 3.5 : 0.5 = 7 : 1

⇒ Total ratio parts = 7 + 1 = 8 units

⇒ 8 units = 8000

⇒ 1 unit = 1000

⇒ Number of females = 1 unit = 1000

∴ The correct answer is 1000.

Additional Information

Rule of Alligation

It is a shortcut to find the ratio in which two components are mixed to get a mean value: Ratio = (Higher Value − Mean) : (Mean − Lower Value).

Percentage Change

The percentage change is calculated as: (Final Value − Initial Value) ÷ Initial Value × 100.

Weighted Average

The net change in a population can be seen as a weighted average of the changes in its subgroups (males and females).

The correct answer is Akbar and Todar Mal

Important Points

• Bandobast system and Dahsala System or Zabti System (land revenue system) were introduced by Raja Todarmal, who was then the finance minister of Akbar. Hence, option 3 is the correct answer.
• In this system, the average produce of ten years was derived.
• One-third of this average produce was fixed in Rupees per Bigha and fixed as a share of the state (Mal).
• Rest two third share was left to the cultivators (Kharaj).
• The state demand in kind was given in maunds; but for the conversion of the state demand from kind to cash, a separate schedule of cash revenue rates for various crops was fixed, which were called as Dastur-i-Amal.
• Each revenue circle had a separate schedule of dastur-i-amal for various crops.
• Thus the peasant was required to pay on the basis of local produce as well as local prices.
• The main features of the Zabti system as it finally came into operation under Akbar were:
• i) Land was measured and assessed
• ii) Crops were surveyed
• iii)One-third of the average produce was fixed as the state's share
• iv)Cash revenue rates were fixed
• v)The revenue was collected in cash
• vi) all the collection was made in cash.

Correct Answer: 2)

Concept:

• The living organisms are divided into five different kingdoms namely: Monera (Unicellular, Prokaryotic), Protista (Unicellular, eukaryotes), Fungi (unicellular as well as multicellular, eukaryotes), Plantae (Multicellular, eukaryotic), and Animalia (Multicellular, eukaryotic).
• Members of Protista are Chrysophytes, Dinoflagellates, Euglenoids, Slime moulds, and Protozoans under Protista.

Explanation:

Option 2: 

• Protozoans are unicellular, eukaryotic organisms.
• They are believed to be primitive relatives of animals.
• Earlier, protozoans were regarded as "one-celled animals", because they often possess animal-like behaviors, such as motility and predation.
• In the classical system, they were placed in the kingdom Animalia but later Ernst Haeckel proposed a third kingdom of life, which he named Protista.
• Ernst Haekel included eukaryotes that are not animals, plants, or fungi and adopt a heterotrophic mode of nutrition.

​Option 1

• Metazoa is classified under Kingdom Animalia.
• All multicellular animals besides sponges are metazoans.
• Metazoan animals are heterotrophic in nature.

Option 3:

• Choanozoa is classified under Kingdom Animalia.
• These are funnel-shaped animals.

Option 4

• Pipiens are classified under phylum Arthropoda, Kingdom Animalia.
• Culex pipiens, commonly referred to as the common house mosquito, is a species of mosquito.

So, the correct answer is option 2.

TRICK:

To find the day on the same date of the same month:

In case of an ordinary year - Given day + 1 day

In case of a leap year - Given day + 2 days

(Here, we consider the month of February as there are 29 days)

Now, According to question,

we have to go back in time to find the day on the given date and month.

Given: 18 October 2006 ⇒ Wednesday

18 October 2005 ⇒  Wednesday - 1 = Tuesday

18 October 2004 ⇒  Tuesday - 1 days = Monday

18 October 2003 ⇒  Monday - 2 days = Saturday 

(The month of February lies between 18 October 2003 and 18 October 2004, which is a leap year)

18 October 2002 ⇒  Saturday - 1 day = Friday

18 October 2001 ⇒  Friday - 1 day = Thursday

18 October 2000 ⇒  Thursday - 1 = Wednesday

17 October 2000 ⇒ Wednesday - 1 day = Tuesday

(Here, we've subtracted 1 day because the month of February is before 17 October 2000)

Alternate Method:

18 October 2006 from 17 October 2000 there are = 5 ordinary and 1 leap year  

No. of days that should be subtracted from Wednesday = 5  for ordinary year + 2 for leap year

18 October 2000 = Wednesday - 7 days = Wednesday 

17 October 2000 = Wednesday - 1 = Tuesday

Hence, Tuesday is correct.

Given:

Height = 56 cm

Base = 1/4 × height

Formula Used:

Area of triangle = 1/2 × b × h 

Where, b = base of the triangle 

h = height of the triangle

Calculations:

Base = 1/4 × height

= 1/4 × 56

= 14

So , the area = 1/2 × b × h

= 1/2 × 56 × 14

= 392 cm2

The answer is 392 cm2

The correct answer is Sanchi.

Key Points

• Chetiyagiri Temple, also famous as Chetiyagiri Buddhist Temple is a notable Buddhist temple in Sanchi, Madhya Pradesh.
• Chetiyagiri Buddhist Temple is located prior to the Stupas in Sanchi on the Northern slope of the hill constructed on a raised platform close to the World Heritage Site.
• This Chaityagiri Vihar was accepted on November 29, 1952, to keep the holy remains of Sariputta Maha Mogallanna, the two important disciples of Lord Buddha, by a famous priest of Sri Lanka Mahabodhi Society.
• It was constructed in the year 1952 and took eight years for the completion.

Additional Information

• ​Chaturbhuj Temple is beautiful temple dominates the town of Orchha with its shikharas soaring into the sky, constructed on a 4.5-m-high platform, a flight of stairs leads to the main temple.
• Omkareshwar Jyothirlinga temple one is one of the sacred temple in the whole of India, the Omkareshwar Mandhata temple is one of the twelve revered jyotirlingas in India.
• The Kandariya Mahadeva Temple is the largest and most embellished Hindu temple in the medieval temple group established at Khajuraho in Madhya Pradesh, India.

The correct answer is neutralisation reaction.

Key Points

• Neutralisation reaction 
• ​A neutralization reaction is a chemical reaction in which an acid and base react together to form salt and water as products.
• In a neutralization reaction, there is a combination of H+ ions and OH– ions which form water.
• Neutralization reaction examples:
• Formation of Sodium Chloride (Common Salt)

HCl + NaOH → NaCl + H2O

• Titration methods using phenolphthalein
• Applications of a neutralization reaction are:
• Titration method
• Wastewater treatment
• Nanomaterial synthesis

Additional Information

• Combination reaction
• ​A combination reaction is a chemical reaction where substances synthesize to generate a new substance.
• In combination reactions, two or more substances combine to form a new compound.
• Combination reactions are also referred to as synthesis reactions.
• The equation can be expressed:
• A + B --> AB
• Displacement reaction
• ​A displacement reaction is the one wherein the atom or a set of atoms is displaced by another atom in a molecule.
• The general equation is:
• A + B-C → A-C + B
• There are two types of displacement reactions:
• Single displacement reaction
• Double displacement reaction
• Decomposition reaction
• ​A decomposition reaction can be defined as a chemical reaction in which one reactant breaks down into two or more products.
• The general equation is:
• AB -> A + B
• AB is the parent molecule (reactant) and A & B are the product molecules.

Given,

5, 9, 10, 28, 17, 65, ?

The pattern followed here is,

Hence, the correct answer is 26.

Shortcut Trick

Net percentage increase in area = x + x + (x × x)/100

Here, increase in side (x) = 34%

⇒ Area increase = 34 + 34 + (34 × 34)/100

⇒ Area increase = 68 + 1156/100 = 68 + 11.56 = 79.56%

∴ The correct answer is 79.56%.

Alternate Method

Given: Increase in side of equilateral triangle = 34%

Formula Used: Area of equilateral triangle = (√3/4) × a²

⇒ Let original side (a₁) = 100 units

⇒ New side (a₂) = 100 + 34% of 100 = 134 units

⇒ Ratio of areas = (a₁)² : (a₂)²

⇒ Ratio of areas = (100)² : (134)²

⇒ Ratio of areas = 10000 : 17956

⇒ Percentage increase in area = [(17956 − 10000) ÷ 10000] × 100

⇒ Percentage increase in area = [7956 ÷ 10000] × 100 = 79.56%

∴ The correct answer is 79.56%.

Additional Information

Equilateral Triangle Properties

All three sides are equal and each internal angle is 60°. Height = (√3/2) × a.

Successive Percentage Change

When a quantity depends on the product of two variables (like Area = k × x × y), the net change is given by x + y + xy/100.

Area Scaling

If the linear dimensions of a 2D shape are scaled by a factor k, the area scales by k².

The correct answer is Cricket.

Key Points

• Rajmata Vijayaraje Scindia is associated with Competition Cricket.
• It is a competition in the domestic cricket format.
• Vijaya Raje Scindia, born Lekha Divyeshwari Devi and known popularly as the Rajmata of Gwalior, was a prominent Indian political personality.
• In the days of the British Raj, as the consort of the last ruling Maharaja of Gwalior, Jivajirao Scindia, she ranked among the highest royal figures of the land.
• In later life, she became a politician of considerable influence and was elected repeatedly to both houses of the Indian parliament.
• She was a member of the Bharatiya Janata Party.

Other Domestic Cricket Trophy:- 

Additional Information

Various sports and their related cups and trophies:- 

The correct answer is Nitrogen.

Important Points

​Amines:

• An amine is a functional group with a nitrogen atom having a lone pair.
• Basically, Amines are derived from ammonia (NH₃).
• Nitrogen has a valency of 5, that's why it makes a trivalent with a lone pair.

Uses:

• ​ Amines are used in water purification, medicine manufacturing, and insecticides, and pesticides.
• These are also used in the production of Amino acids.
• It is also used in pain-relieving medicines.

Types:

• Amines are generally of four types:

1. Primary Amines
2. Secondary Amines
3. Tertiary Amines
4. Cyclic Amines

• Amines can be obtained from Halogen alkanes.

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

Given

Statement:

Pointing towards Kapil, Shilpa said, "His mother's brother is the father of my son Ashish". 

→ Shilpa said that Kapil's mother's brother i.e. Kapil's maternal uncle is the father of Shilpa's son Ashish.

Clearly, Kapil is the nephew of Shilpa.

Hence, the correct answer is "Nephew".

⇒ 36 - 12 ÷ 4 × 8 + 4

⇒ 36 - 3 × 8 + 4

⇒ 36 - 24 + 4

⇒ 16

The correct answer is All of these.

Key Points

• Magadha Ruler, Mahapadma Nanda maintained 200,000 infantry, 60,000 cavalry and 6000 war elephants whereas last Nanda Ruler, maintained 200,000 infantry, 20,000 cavalry, 3000 elephants and 2000 chariots.
• Magadha had huge copper and iron deposits.
• The area had fertile soil. It also received enough rainfall.
• Had a large population which could be used for agriculture, mining, building cities and in the army.

Thus, Magadha was the first among the Sixteen Mahajanpadas because agriculture was especially productive, presence of iron mines, and availability of wild elephant.

The correct answer is Columb.

Key Points

• A Coulomb is defined as the amount of electric charge transported by one ampere current in one second from one point to another..
• Columb is used to measure the amount of Electric charge.
• Electric charge: 
• Electric charge is a general property of protons, electrons, and subatomic particles.
• Protons are positively charged while electrons are negatively charged.
• Similar charges repel each other whereas opposite charges attract each other.

Additional Information

• ​Luminous intensity:
• Luminous intensity is calculated the weighted power of wavelength, transit by a source of light in any specific direction per unit solid angle.
• It depends on the luminosity function, a standardized phenomenon of the sensitivity of the human eye.
• The SI unit of luminous intensity is Candela.
• Volt: 
• Volt(V) is the unit of Electric voltage or electric potential difference.
• One Volt is described as the consumption of energy of one joule per electric charge of one coulomb.

The logic follows here is :-

The diagrammatic representation is as follows:

a) Kavya is the daughter of Pragnya. Sravya is the daughter of Satish, who is the husband of Pragnya.

b) Nitisha is the daughter of Rishi, who is the husband of sravya.

c) Pavan is the son of Rahul who is the husband of Sravya's sister. There are 4 females and 4 males. There are three married couple.

Hence, "Pavan is grand son of Pragnya".

Thus, the correct answer is "Grandson".

Shortcut Trick

When distance is constant, speed is inversely proportional to time.

Time Ratio (T₁ : T₂) = 40 : 32 = 5 : 4

Speed Ratio (S₁ : S₂) = 4 : 5

Given S₁ = 4 units = 60 km/h ⇒ 1 unit = 15 km/h

New Speed (S₂) = 5 units = 5 × 15 = 75 km/h

∴ The correct answer is 75 km/h.

Alternate Method

Given:

Initial speed (S₁) = 60 km/h

Initial time (T₁) = 40 min = 40/60 hours

New time (T₂) = 32 min = 32/60 hours

Formula: Distance = Speed × Time

⇒ Distance = 60 × (40/60) = 40 km

⇒ New Speed (S₂) = Distance ÷ T₂

⇒ S₂ = 40 ÷ (32/60)

⇒ S₂ = (40 × 60) ÷ 32

⇒ S₂ = 2400 ÷ 32

⇒ S₂ = 75 km/h

∴ The correct answer is 75 km/h.

Additional Information

Speed-Time Inversity

For a fixed distance, Speed₁ × Time₁ = Speed₂ × Time₂.

Unit Conversion

To convert km/h to m/s, multiply by 5/18. To convert m/s to km/h, multiply by 18/5.

Average Speed

If a train travels two equal distances at speeds x and y, the average speed is 2xy ÷ (x + y).

The correct answer is Thailand.

In News

• The Chiefs of Defence Conference (CHODs) 2025 is being held in Thailand, where senior military officials from various nations are engaging in discussions.

Key Points

• The conference, taking place from August 26 to August 28, 2025, focuses on maritime security, counter-terrorism, cyber resilience, and fostering stability in the Indo-Pacific.
• Air Marshal Ashutosh Dixit, Chief of Integrated Defence Staff (CISC) of India, is participating in the conference.
• Discussions at the conference include defence cooperation, maritime collaboration, and new technological partnerships between participating nations.
• The event includes multilateral talks as well as bilateral meetings, such as those between Air Marshal Dixit and the Commander of the US Indo-Pacific Command.

Additional Information

• Focus of the 2025 CHODs
• Maritime security, counter-terrorism, humanitarian assistance, and cyber resilience.
• Strengthening stability in the Indo-Pacific region through multilateral collaboration.
• Key Participants
• Air Marshal Ashutosh Dixit (India), Lt Gen Thai Dai Ngoc (Vietnam), Vice Admiral Kang Dong Gil (South Korea), General Sir Gwyn Jenkins (UK), Admiral Samuel Paparo (USA).
• Location Significance
• Thailand serves as a central venue for strategic discussions involving multiple Indo-Pacific nations.
• The country's role in regional security and stability is highlighted through hosting this important event.

The correct answer is hair.

• Nettle plants contain stinging leaves that have a mixture of chemicals.
• If an animal touches the leaves, stinging hairs inject chemicals into the skin.
• The stinging hair of nettle leaves injects Methanoic acid.

According to the English alphabets and their positional values: 

The pattern followed in the given codes is:

 Alphabets are decreased to the positional value according to the place in the word.

Hence the correct answer is option 2)

Given:

Sample set in single throw of dice = {1,2,3,4,5,6}

Calculation:

n(S) = 6

Number of outcomes of getting a number greater than 3 = 3

∴ probability of getting a number greater than 3 = 3/6 = 1/2

The Correct Answer is ​New Delhi.

In News

• Global Technology Summit 2025 to begin in New Delhi with theme ‘Sambhavna’.

Key Points

• Event Overview:
• The 9^th edition of the Global Technology Summit (GTS) 2025 will be held in New Delhi.
• The theme for this year's summit is "Sambhavna", meaning possibilities.
• The summit will explore how emerging technologies can:
• Drive inclusive growth.
• Strengthen digital governance.
• Deepen cross-border partnerships.
• Summit Details:
• The event will last for three days.
• It will feature over 40 public sessions, including:
• Keynote addresses.
• Ministerial conversations.
• Expert panels.
• Strategic discussions.
• Global Participation:
• More than 150 speakers from over 40 countries will join discussions.
• The summit will cover the pressing tech challenges and opportunities of today.
• Youth Engagement:
• The GTS Young Ambassadors program will amplify the voices of the next generation.
• Students and young professionals from across India will contribute to discussions on:
• Digital futures.
• Responsible AI.
• Global tech norms.

The pattern followed here is :

Hence, 84 is the correct answer.

Given:

Speeds = 20 km/h, 60 km/h, 4 km/h

Time = 38 minutes

Formula used:

Speed = distance/time

Calculation:

Let the equal distances be x km

A.T.Q

x/20 + x/60 + x/4 = 38/60

⇒ 3x/60 + x/60 + 15x/60 = 38/60

⇒ 19x = 38

⇒ x = 2km

∴ Total Distance = 2 + 2 + 2 = 6 km

∴ The distance is 6 km

The correct answer is Chanderi.

• This unmatched sophisticated saree designs and elaborately crafted in the town of Chanderi of Madhya Pradesh.
• Chanderi sarees are made from pure silk, fine cotton, and zari.
• The fine cotton Chanderi fabric makes this one of the lightest saree ever in India popular for its sheer texture and a glossy transparency.

Important Points

List of Traditional Sarees from states of India:

Given:

Five person P, Q, R, S, and T

Five different hotels A, B, C, D, and E

Five different places of Delhi - India Gate, Lotus Temple, Qutub Minar, Red Fort, and Akshardham.

From the given information:

i) P visited Lotus Temple.

ii) S is staying in hotel E and visited Red Fort.

iii) Q is staying in hotel D.

iv) P visited Lotus Temple but he is not staying in Hotel B or C means he is staying in hotel A as hotel D and E are already occupied.

v) Q is staying in hotel D, but he has not visited India Gate or Akshardham means he visited Qutub Minar as Lotus Temple and Red Fort are already visited by P and S respectively.

The final arrangement is like shown below as no certain information about R and T is mentioned:

P is staying in hotel A.

Hence, the correct answer is "P".

Shortcut Trick

Rate of Interest (R) = 40% ÷ 4 = 10% per annum.

For Compound Interest at 10% for 3 years, the effective rate is 33.1%.

CI = 14000 × 33.1% = 140 × 33.1 = 4634.

∴ The correct answer is Rs 4634.

Alternate Method

Given: Increase in sum = 40%, Time (T₁) = 4 years, Principal (P₂) = Rs 14000, Time (T₂) = 3 years.

Formula Used: SI = (P × R × T) ÷ 100; CI = P[(1 + R/100)^T − 1]

⇒ Let Principal (P₁) = 100

⇒ SI = 40% of 100 = 40

⇒ 40 = (100 × R × 4) ÷ 100

⇒ R = 40 ÷ 4 = 10%

⇒ For CI: P = 14000, R = 10%, T = 3

⇒ CI = 14000 × [(1 + 10/100)³ − 1]

⇒ CI = 14000 × [(11/10)³ − 1]

⇒ CI = 14000 × [1331/1000 − 1]

⇒ CI = 14000 × [331/1000]

⇒ CI = 14 × 331 = 4634

∴ The correct answer is Rs 4634.

Additional Information

Effective Rate for CI

For 10% rate, effective CI rates are: 2 years = 21%, 3 years = 33.1%, 4 years = 46.41%.

SI vs CI Difference

Difference for 3 years = P(R/100)² × (300 + R)/100.

The correct answer is Bansgarhi.

• The government of Madhya Pradesh has set up a biofuel powerplant at Bansgarhi in Mandala district.
• The capacity of this plant is 10 kW.

Key Points

• Jatropha is relative to the Castor plant.
• Jatropha has 35% non-edible oil.
• Jatropha oil can be used as biofuel.
• In 2018, traditional aviation fuel and Jatropha oil are the 75:25 ratio were tested by CSIR.

Additional Information

• The First Nuclear Power Plant of Madhya Pradesh is being set up in Chutka village of Mandala district.
• Jamgodrani in Dewas is a wind energy area.

The pattern followed here is:

Similarly,