RRB-NTPC 2021 Questions

09 Sep 2021 • Shift 1

89 Questions AvailableTake as Test

Question 1

Arithmetic

The Desert National Park of Rajasthan is located in which districts of the state?

Phalodi and Jodhpur

Jaisalmer and Barmer

Udaipur and Rajsamand

Dholpur and Bharatpur

Question 2

Arithmetic

Which of the following is true for Read-Only Memory (ROM)?

It is volatile memory that stores data temporarily.

It processes the logic operations.

It stores data that can be modified by the user.

It stores the booting instructions permanently.

Question 3

Arithmetic

Which movement marked Mahatma Gandhi's entry into all-India politics?

Champaran Satyagraha

Civil Disobedience Movement

Khilafat and Non-Cooperation Movement

Salt Satyagraha

Question 4

Arithmetic

Babar, the first Mughal ruler, was related to two of the biggest conquerors of the medieval world. If he was related to the Mongol conqueror Genghis Khan on his maternal side, who was he related to from his paternal side?

Timur

Mahmud Ghazni

Ibrahim Lodi

Mohammed Ghori

Question 5

Arithmetic

What is the primary objective of the Waqf (Amendment) Act, 2021?

To restrict the establishment of new Waqf properties

To repeal the Waqf Act, 1995 and abolish Waqf Boards

To enhance transparency and inclusivity in the management of Waqf properties

To nationalise all Waqf properties under central government control and conduct an audit of new Waqf properties

Question 6

Arithmetic

What is the mandated time for the Public Information Officer (PIO) to provide information?

15 days for urgent matters

30 days generally and 48 hours for life or liberty cases

60 days for all cases

10 days for personal requests

Question 7

Arithmetic

Which Indian female shooter won a silver medal in the women's skeet event at the ISSF Junior World Cup 2021?

Maheshwari Chauhan

Ganemat Sekhon

Raiza Dhillon

Parinaaz Dhaliwal

Question 8

Arithmetic

The __________ of the Indian Constitution protects laws from being challenged in courts under judicial review.

Ninth Schedule

Third Schedule

Eleventh Schedule

Fifth Schedule

Question 9

Arithmetic

In which Schedule are the forms of oath and affirmation for various constitutional offices specified?

Tenth Schedule

Third Schedule

Fifth Schedule

Fourth Schedule

Question 10

Arithmetic

To adjust the screen resolution or change the desktop background in Windows, which of the following would a user typically access?

This PC

Documents

Run

Settings

Question 11

Arithmetic

In May 2021, India assumed the chairmanship of which regional organisation focused on productivity enhancement?

Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation (BIMSTEC)

Asian Productivity Organization (APO)

Association of Southeast Asian Nations (ASEAN)

South Asian Association for Regional Cooperation (SAARC)

Question 12

Arithmetic

What is the name of India's indigenous counter-drone system tested in May 2021?

Bhargavastra

Trinetra

Akashteer

Nagastra

Question 13

Arithmetic

Which Constitutional Amendment granted constitutional status to Co-operative Societies in India?

97th Constitutional Amendment Act, 2011

74th Constitutional Amendment Act, 1992

73rd Constitutional Amendment Act, 1992

86th Constitutional Amendment Act, 2002

Question 14

Arithmetic

In which venue was the World Health Summit (WHS) Regional Meeting 2021 hosted for the first time in India?

Bharat Mandapam, New Delhi

Pragati Maidan, New Delhi

Ashoka University, Sonipat

India Expo Centre, Greater Noida

Question 15

Arithmetic

Vedantam Prahlada Sarma, born in Andhra Pradesh in 1923, was initiated into which of the following Indian classical dance forms?

Kuchipudi

Bharatanatyam

Odissi

Kathak

Question 16

Arithmetic

Which policy was adopted by the British in the post-1857 revolt in India due to distrust of Hindu-Muslim unity?

Subsidiary Alliance

Forward Policy

Doctrine of Lapse

Divide and Rule

Question 17

Arithmetic

The recipient of the Padma Shri in 2021, Hriday Narayan Dikshit, who is a renowned thinker, philosopher, politician and social worker, belongs to which Indian state?

Madhya Pradesh

Uttar Pradesh

Rajasthan

Bihar

Question 18

Arithmetic

Which of the following states is known for its tribal settlement of the Gond community?

Chhattisgarh

Punjab

Kerala

Haryana

Question 19

Arithmetic

Pazhassi Raja was a freedom fighter from the state of modern-day ________.

Kerala

Gujarat

Telangana

Andhra Pradesh

Question 20

Arithmetic

Which of the following Indian startups was selected to develop the country's first indigenous large language model under the India AI Mission April 2021?

Sarvam AI

AI4Bharat

Wadhwani AI

Infosys

Question 21

Arithmetic

Which of the following Indian Coast Guard Ships participated in NAVDEX 2021, strengthening India-UAE maritime cooperation?

INS Veera

ICGS Shoor

ICGS Sujata

INS Rajdhwaj

Question 22

Arithmetic

Which institution celebrated the Rashtriya Boudhik Sampada Mahotsav (RBSM) on 29 May 2021?

CSIR-Indian Institute of Petroleum, Dehradun

Indian Institute of Petroleum and Energy, Visakhapatnam

Rajiv Gandhi Institute of Petroleum Technology, Amethi

Indian Oil Institute of Petroleum Management, Haryana

Question 23

Arithmetic

Who predicted the existence of a new particle, now known as the neutrino, in 1931, using the conservation laws of energy and momentum for $\beta$-decay?

James Chadwick

Wolfgang Pauli

Paul Dirac

Enrico Fermi

Question 24

Arithmetic

Which of the following Articles of the Indian Constitution specifically deal with the establishment of Tribunals for administrative and other matters?

Articles 356C and 360D

Articles 14 and 15

Articles 323A and 323B

Articles 32 and 226

Question 25

Arithmetic

Which biochemist received the Nobel Prize in 1958 for his work on the structure of proteins, especially insulin?

Rosalind Franklin

Frederick Sanger

Carl Neuberg

Eduard Buchner

Question 26

Arithmetic

In which Swiss city was the annual meeting of the World Economic Forum (WEF) held in January 2021?

Davos

Zurich

Vienna

Geneva

Question 27

Arithmetic

In December 2024, India's Defense Ministry signed a contract with HAL for the procurement of how many Su-30MKI aircraft?

Question 28

Arithmetic

What is the main cause of different seasons on the Earth?

Solar flares

Earth's distance from the Sun

Earth's rotation

Earth's tilt and revolution around the Sun

Question 29

Arithmetic

Which of the following was NOT a feature of the Green Revolution in India?

Use of high-yielding variety seeds

Expansion of agricultural land

Mechanisation of agriculture

Increased use of fertilisers and irrigation

Question 30

Arithmetic

Which city became the capital of Vatsaraja during the expansion of the Gurjara- Pratihara dynasty?

Malwa

Mathura

Kannauj

Ujjain

Question 31

Logical

Unique Land Parcel Identification Number (ULPIN), part of the Digital India Land Records Modernization Programme (DILRMP), is a unique identification number of how many digits accorded based on the longitude and latitude coordinates of the land parcel?

12 digits

16 digits

10 digits

14 digits

Question 32

Logical

The element with atomic number 21 is ________.

Calcium

Scandium

Titanium

Zinc

Question 33

Logical

Which index combines life expectancy, education and per capita income to measure a country's human development?

GDP per capita

Consumer Price Index

Human Development Index (HDI)

Gini Index

Question 34

Logical

Which plateau is NOT a part of the Patland series?

Deccan Plateau

Hazaribagh Plateau

Malwa Plateau

Ranchi Plateau

Question 35

Logical

The Planning Commission was the apex body responsible for formulating Five-Year Plans. In which year was the Planning Commission of India established?

1951

1952

1948

1950

Question 36

Logical

Which of the following statements about the National Rural Livelihoods Mission (NRLM) is correct?

It guarantees minimum support prices for rural produce.

It offers 100 days of guaranteed employment to rural poor.

It aims to organise rural poor into Self-Help Groups (SHGs).

It provides direct employment in rural public sector units.

Question 37

Logical

Who among the following was the first Indian athlete to win the Rajiv Gandhi Khel Ratna Award?

Viswanathan Anand

Sachin Tendulkar

PV Sindhu

Leander Paes

Question 38

Logical

In which year was the PM JI-VAN (Jaiv Indhan-Vatavaran Anukool fasal awashesh Nivaran) scheme launched?

2017

2019

2018

2020

Question 39

Logical

Which two state governments held official-level talks in Guwahati in April 2021 to resolve the long-standing inter-state border dispute?

Nagaland and Manipur

Mizoram and Tripura

Arunachal Pradesh and Nagaland

Mizoram and Assam

Question 40

Logical

How many Amrit Stations were inaugurated by Prime Minister Narendra Modi on 22 May 2021?

103

100

110

108

Question 41

Logical

The average weight of a family of five members whose weights are 40 kg, 49 kg, 56 kg, 73 kg and 37 kg is:

50 kg

53 kg

52 kg

51 kg

Question 42

Logical

The number of prime numbers lying between 402 and 409, both included, is.

Question 43

Logical

The marked price of an article is ₹280. A discount of 12.5% is allowed on the marked price and a profit of 40% is made. The cost price of the article is:

₹185

₹175

₹165

₹180

Question 44

Logical

A jacket is marked at ₹2,400. If it is sold at a 20% discount, what is the selling price?

₹2,000

₹1,920

₹1,980

₹1,900

Question 45

Logical

A sum of ₹10,00,000 is invested in a bank at 11% interest per annum compounded annually. On maturity, the amount payable becomes ₹13,67,631. Find the time period of the investment.

3.5 years

2.5 years

1 year

3 years

Question 46

Logical

The average runs scored by a batsman in 23 matches is 40. In the next 10 matches, the batsman scored an average of 15 runs. Find his average runs scored (rounded off to two decimal places) in all 33 matches.

32.42

31.42

33.42

34.42

Question 47

Logical

ABCD is a trapezium in which BC || AD and AC = CD. If $\angle ABC = 45^\circ$ and $\angle BAC = 104^\circ$, then what is the measure of $\angle ACD$ (in degree)?

$117^\circ$

$114^\circ$

$118^\circ$

$130^\circ$

Question 48

Logical

The LCM of $5^3 \times 9^2 \times 14$, $5^2 \times 14^2 \times 19$ and $9^3 \times 14^2 \times 19^2$ is:

$5^3 \times 9^3 \times 14^2 \times 19^2$

$5^3 \times 9^2 \times 14^2 \times 19$

$5^2 \times 9^2 \times 14^2 \times 19^3$

$5^2 \times 9^3 \times 14 \times 19^2$

Question 49

Logical

Mahesh bought some sharpeners at the rate of ₹150 a dozen. He sold them for ₹21 each. His profit percentage is ________ %.

Question 50

Logical

The income of Raman is ₹41,400. He saves 24% of his income. If his income increases by 22% and expenditure increases by 25%, then his savings will:

decrease by ₹1,244

increase by ₹1,245

increase by ₹1,242

decrease by ₹1,241

Question 51

Logical

Which of the following ratios is the greatest?

35 : 80

37 : 56

33 : 54

38 : 75

Question 52

Logical

A number, when increased by 80%, gives 2430. The number is:

2700

4050

1350

675

Question 53

Logical

The number 740705 is divisible by which of the following?

Question 54

Logical

The cost of 13 pens and 3 pencils is ₹152. If the cost of a pen decreases by ₹1 and the cost of a pencil increases by ₹7, then the cost of 18 pens and 3 pencils is ₹165. What is the original cost of 12 pens and 11 pencils?

₹486

₹483

₹481

₹489

Question 55

Logical

Wasim travels 234 km at 78 km/hr, the next 441 km at 49 km/hr and the next 488 km at 61 km/hr. What is his average speed (in km/hr) for the whole journey?

50.87

50.13

58.15

54.83

Question 56

The sum of two numbers is 40 and their L.C.M. is 351. What are the two numbers?

11, 29

6, 34

13, 27

18, 22

Question 57

M and N start a business. M invests ₹43,000 more than N for 6 months and N invests for 7 months. M's share is ₹472 more than that of N, out of a total profit of ₹3,304. Find the capital contributed by M.

₹1,20,600

₹1,20,000

₹1,20,400

₹1,21,400

Question 58

Vikram, Komal and Rishi invested ₹1,540, ₹1,760 and ₹1,170, respectively to start a business. If the profit at the end of the year is ₹1,490, what is Rishi's share of the profit?

₹388

₹392

₹391

₹390

Question 59

A man goes to Indore from Bhopal at a speed of 6 km/hr and returns to Bhopal at speed of 12 km/hr, through the same route. What is his average speed (in km/hr) of the entire journey?

Question 60

What sum of money (in ₹) will amount to ₹2,280 at 5% per annum simple interest in 4 years?

₹1,400

₹1,850

₹1,950

₹1,900

Question 61

Eight times the present age of P exceeds the present age of Q by 12 years. After 8 years, three times Q's age will be 28 years less than eight times P's age at that time. What is the present age (in years) of Q?

Question 62

CFJP is related to FINT in a certain way based on the English alphabetical order. In the same way, ORZF is related to RUDJ. To which of the given options is XALR related, following the same logic?

POID

ADPV

ADVP

APOI

Question 63

Based on the English alphabetical order, three of the following four letter clusters are alike in a certain way and thus form a group. Which letter cluster DOES NOT belong to that group? (Note: The odd one out is not based on the number of consonants/vowels or their position in the letter-cluster.)

KNJ

UXS

SVR

NQM

Question 64

In a certain code language, 'FORM' is coded as '4629' and 'RISE' is coded as '1395'. What is the code for 'R' in the given code language?

Question 65

In a certain code language, 'NOPE' is coded as '6712' and 'NOTE' is coded as '2178. What is the code for 'T' in the given code language?

Question 66

Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements. Statements: Some plants are trees. Some trees are grasses. Conclusions: (I) Some plants are grasses. (II) Some trees are plants.

Only conclusion (II) follows.

Neither conclusion (I) nor (II) follows.

Both conclusions (I) and (II) follow.

Only conclusion (I) follows.

Question 67

Manish starts from Point A and drives 9 km towards east. He then takes a right turn, drives 2 km, turns right and drives 4 km. He then takes a right turn and drives 11 km. He takes a final left turn, drives 5 km and stops at Point P. How far (shortest distance) and towards which direction should he drive in order to reach Point A again? (All turns are $90^\circ$ turns only unless specified.)

12 km towards east

12 km towards north

9 km towards south

9 km towards north

Question 68

Seven people, F, G, H, I, J, K and R, are sitting in a row facing North. Only two people sit between H and R. Only F sits to the right of J. Only one person sits between R and J. G sits at some place to the right of I but at some place to the left of K. Who sits third from the right end of the line?

Question 69

This question is based on the five, three-digit numbers given below. (Left) 285 106 346 349 408 (Right) (Example- 697 - First digit = 6, second digit = 9 and third digit = 7) (NOTE: All operations to be done from left to right.) What will be the resultant if the third digit of the highest number is added to the third digit of the lowest number?

Question 70

Read the given statement(s) and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusion(s) logically follow(s) from the statement(s). Statements: No Police Officers are Pilots. All Pilots are Soldiers. Conclusions: I. No Soldiers are Police Officers. II. Some Police Officers are Soldiers.

Both conclusions (I) and (II) follow.

Neither conclusion (I) nor (II) follows.

Only conclusion (I) follows.

Only conclusion (II) follows.

Question 71

Based on the English alphabetical order, three of the following four letter-cluster pairs are alike in a certain way and thus form a group. Which letter-cluster pair DOES NOT belong to that group? (Note: The odd one out is not based on the number of consonants/vowels or their position in the letter-cluster.)

QG - WD

KA - QX

DS - JO

XN - DK

Question 72

What should come in place of the question mark (?) in the given series? 271 216 172 139 117 ?

111

106

Question 73

Select the set in which the numbers are related in the same way as are the numbers of the following sets. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 - Operations on 13 such as adding to/subtracting from/multiplying with 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.) (5, 12, 7) (22, 30, 8)

(35, 63, 25)

(18, 31, 13)

(18, 24, 3)

(25, 30, 2)

Question 74

Based on the English alphabetical order, three of the following four letter-cluster pairs are alike in a certain way and thus form a group. Which letter-cluster pair DOES NOT belong to that group? (Note: The odd one out is not based on the number of consonants/vowels or their position in the letter-cluster.)

MQ-PT

EI-HL

IM-LP

NR-OU

Question 75

R is the brother of C. C is the sister of A. A is the father of G. G is the son of H. How is R related to H?

Husband's father

Brother

Husband's brother

Husband

Question 76

What should come in place of the question mark (?) in the given series? 90 87 83 78 72 ?

Question 77

A, B, C, D, J, K and L are sitting around a circular table, facing the centre of the table. Only one person sits between A and L when counted from the left of L. K sits third to the right of J. C sits third to the left of B. K sits to the immediate right of C. D is not an immediate neighbour of C. How many people sit between D and L when counted from the right of D?

Two

One

Three

Four

Question 78

What will come in place of the question mark (?) in the following equation if '$\div$' and '$\times$' are interchanged and '+' and '-' are interchanged? $38 - 8 \div 2 + 16 \times 8 = ?$

Question 79

Person X starts from point A and drives 5 km towards the south. He then takes a left turn, drives 5 km, turns right and drives 5 km. He then takes a right turn and drives 7 km. He then takes a right turn, drives 10 km. He then takes a final right turn and drives 1 km and stops at point B. How far (shortest distance) and towards which direction should he drive in order to reach point A again? (All turns are 90 degrees unless specified)

2 km east

1 km east

2 km west

1 km north

Question 80

What will come in the place of the question mark (?) in the following equation, if '$\div$' and '-' are interchanged and '$\times$' and '+' are interchanged? 93 × 9 ÷ 9 − 3 × 8 + 23 × 6 ÷ 3 − 3 × 2 = ?

235

274

266

290

Question 81

Seven boxes C, D, E, M, N, O and P are kept one over the other but not necessarily in the same order. O is kept second from the bottom. Only three boxes are kept between O and E. P is kept at one of the positions below O. Only M is kept between E and D. C is kept at one of the positions above E. How many boxes are kept between P and C?

Four

One

Three

Five

Question 82

RBNE is related to VXRA in a certain way based on the English alphabetical order. In the same way, ZTVW is related to DPZS. To which of the following is HLDO related, following the same logic?

KGHL

LHHK

MFGJ

LGFK

Question 83

Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete? WDK 84, BIP 79, GNU 74, LSZ 69, QXE 64, ?

VCI 49

VCJ 59

UCJ 59

VYJ 61

Question 84

If 1 is added to each odd digit and 2 is subtracted from each even digit in the number 3174658, then how many digits will appear more than once in the new number thus formed?

None

One

Two

Three

Question 85

Each of the digits in the number 36719542 is arranged in ascending order from left to right. The position(s) of how many digits will remain unchanged as compared to that in the original number?

None

Two

One

Three

Question 86

TG 21 is related to OE 4 in a certain way. In the same way, LE 18 is related to GC 1. To which of the following is RT 26 related, following the same logic?

MR 9

LR 11

LS 11

LR 9

Question 87

Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete? A25D E36H I49L M64P ?

Q81T

S81T

R81S

R81U

Question 88

Refer to the following number and symbol series and answer the question that follows. Counting to be done from left to right only. (Left) 2 @ 2 # * 0 8 μ π 3 σ 1 δ 6 9 $ 4 & 9 β 9 (Right) How many such symbols are there, which are immediately preceded by a perfect square number and also immediately followed by a perfect square number?

Two

Five

Three

One

Question 89

The Desert National Park of Rajasthan is located in which districts of the state?

Which of the following is true for Read-Only Memory (ROM)?

Which movement marked Mahatma Gandhi's entry into all-India politics?

Babar, the first Mughal ruler, was related to two of the biggest conquerors of the medieval world. If he was related to the Mongol conqueror Genghis Khan on his maternal side, who was he related to from his paternal side?

What is the primary objective of the Waqf (Amendment) Act, 2021?

What is the mandated time for the Public Information Officer (PIO) to provide information?

Which Indian female shooter won a silver medal in the women's skeet event at the ISSF Junior World Cup 2021?

The __________ of the Indian Constitution protects laws from being challenged in courts under judicial review.

In which Schedule are the forms of oath and affirmation for various constitutional offices specified?

To adjust the screen resolution or change the desktop background in Windows, which of the following would a user typically access?

In May 2021, India assumed the chairmanship of which regional organisation focused on productivity enhancement?

What is the name of India's indigenous counter-drone system tested in May 2021?

Which Constitutional Amendment granted constitutional status to Co-operative Societies in India?

In which venue was the World Health Summit (WHS) Regional Meeting 2021 hosted for the first time in India?

Vedantam Prahlada Sarma, born in Andhra Pradesh in 1923, was initiated into which of the following Indian classical dance forms?

Which policy was adopted by the British in the post-1857 revolt in India due to distrust of Hindu-Muslim unity?

The recipient of the Padma Shri in 2021, Hriday Narayan Dikshit, who is a renowned thinker, philosopher, politician and social worker, belongs to which Indian state?

Which of the following states is known for its tribal settlement of the Gond community?

Pazhassi Raja was a freedom fighter from the state of modern-day ________.

Which of the following Indian startups was selected to develop the country's first indigenous large language model under the India AI Mission April 2021?

Which of the following Indian Coast Guard Ships participated in NAVDEX 2021, strengthening India-UAE maritime cooperation?

Which institution celebrated the Rashtriya Boudhik Sampada Mahotsav (RBSM) on 29 May 2021?

Who predicted the existence of a new particle, now known as the neutrino, in 1931, using the conservation laws of energy and momentum for $\beta$-decay?

Which of the following Articles of the Indian Constitution specifically deal with the establishment of Tribunals for administrative and other matters?

Which biochemist received the Nobel Prize in 1958 for his work on the structure of proteins, especially insulin?

In which Swiss city was the annual meeting of the World Economic Forum (WEF) held in January 2021?

In December 2024, India's Defense Ministry signed a contract with HAL for the procurement of how many Su-30MKI aircraft?

What is the main cause of different seasons on the Earth?

Which of the following was NOT a feature of the Green Revolution in India?

Which city became the capital of Vatsaraja during the expansion of the Gurjara- Pratihara dynasty?

Unique Land Parcel Identification Number (ULPIN), part of the Digital India Land Records Modernization Programme (DILRMP), is a unique identification number of how many digits accorded based on the longitude and latitude coordinates of the land parcel?

The element with atomic number 21 is ________.

Which index combines life expectancy, education and per capita income to measure a country's human development?

Which plateau is NOT a part of the Patland series?

The Planning Commission was the apex body responsible for formulating Five-Year Plans. In which year was the Planning Commission of India established?

Which of the following statements about the National Rural Livelihoods Mission (NRLM) is correct?

Who among the following was the first Indian athlete to win the Rajiv Gandhi Khel Ratna Award?

In which year was the PM JI-VAN (Jaiv Indhan-Vatavaran Anukool fasal awashesh Nivaran) scheme launched?

Which two state governments held official-level talks in Guwahati in April 2021 to resolve the long-standing inter-state border dispute?

How many Amrit Stations were inaugurated by Prime Minister Narendra Modi on 22 May 2021?

The average weight of a family of five members whose weights are 40 kg, 49 kg, 56 kg, 73 kg and 37 kg is:

The number of prime numbers lying between 402 and 409, both included, is.

The marked price of an article is ₹280. A discount of 12.5% is allowed on the marked price and a profit of 40% is made. The cost price of the article is:

A jacket is marked at ₹2,400. If it is sold at a 20% discount, what is the selling price?

A sum of ₹10,00,000 is invested in a bank at 11% interest per annum compounded annually. On maturity, the amount payable becomes ₹13,67,631. Find the time period of the investment.

The average runs scored by a batsman in 23 matches is 40. In the next 10 matches, the batsman scored an average of 15 runs. Find his average runs scored (rounded off to two decimal places) in all 33 matches.

ABCD is a trapezium in which BC || AD and AC = CD. If $\angle ABC = 45^\circ$ and $\angle BAC = 104^\circ$, then what is the measure of $\angle ACD$ (in degree)?

The LCM of $5^3 \times 9^2 \times 14$, $5^2 \times 14^2 \times 19$ and $9^3 \times 14^2 \times 19^2$ is:

Mahesh bought some sharpeners at the rate of ₹150 a dozen. He sold them for ₹21 each. His profit percentage is ________ %.

The income of Raman is ₹41,400. He saves 24% of his income. If his income increases by 22% and expenditure increases by 25%, then his savings will:

Which of the following ratios is the greatest?

A number, when increased by 80%, gives 2430. The number is:

The number 740705 is divisible by which of the following?

The cost of 13 pens and 3 pencils is ₹152. If the cost of a pen decreases by ₹1 and the cost of a pencil increases by ₹7, then the cost of 18 pens and 3 pencils is ₹165. What is the original cost of 12 pens and 11 pencils?

Wasim travels 234 km at 78 km/hr, the next 441 km at 49 km/hr and the next 488 km at 61 km/hr. What is his average speed (in km/hr) for the whole journey?

The sum of two numbers is 40 and their L.C.M. is 351. What are the two numbers?

M and N start a business. M invests ₹43,000 more than N for 6 months and N invests for 7 months. M's share is ₹472 more than that of N, out of a total profit of ₹3,304. Find the capital contributed by M.

Vikram, Komal and Rishi invested ₹1,540, ₹1,760 and ₹1,170, respectively to start a business. If the profit at the end of the year is ₹1,490, what is Rishi's share of the profit?

A man goes to Indore from Bhopal at a speed of 6 km/hr and returns to Bhopal at speed of 12 km/hr, through the same route. What is his average speed (in km/hr) of the entire journey?

What sum of money (in ₹) will amount to ₹2,280 at 5% per annum simple interest in 4 years?

Eight times the present age of P exceeds the present age of Q by 12 years. After 8 years, three times Q's age will be 28 years less than eight times P's age at that time. What is the present age (in years) of Q?

CFJP is related to FINT in a certain way based on the English alphabetical order. In the same way, ORZF is related to RUDJ. To which of the given options is XALR related, following the same logic?

Based on the English alphabetical order, three of the following four letter clusters are alike in a certain way and thus form a group. Which letter cluster DOES NOT belong to that group? (Note: The odd one out is not based on the number of consonants/vowels or their position in the letter-cluster.)

In a certain code language, 'FORM' is coded as '4629' and 'RISE' is coded as '1395'. What is the code for 'R' in the given code language?

In a certain code language, 'NOPE' is coded as '6712' and 'NOTE' is coded as '2178. What is the code for 'T' in the given code language?

What should come in place of the question mark (?) in the given series? 271 216 172 139 117 ?

R is the brother of C. C is the sister of A. A is the father of G. G is the son of H. How is R related to H?

What should come in place of the question mark (?) in the given series? 90 87 83 78 72 ?

What will come in place of the question mark (?) in the following equation if '$\div$' and '$\times$' are interchanged and '+' and '-' are interchanged? $38 - 8 \div 2 + 16 \times 8 = ?$

What will come in the place of the question mark (?) in the following equation, if '$\div$' and '-' are interchanged and '$\times$' and '+' are interchanged? 93 × 9 ÷ 9 − 3 × 8 + 23 × 6 ÷ 3 − 3 × 2 = ?

RBNE is related to VXRA in a certain way based on the English alphabetical order. In the same way, ZTVW is related to DPZS. To which of the following is HLDO related, following the same logic?

Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete? WDK 84, BIP 79, GNU 74, LSZ 69, QXE 64, ?

If 1 is added to each odd digit and 2 is subtracted from each even digit in the number 3174658, then how many digits will appear more than once in the new number thus formed?

Each of the digits in the number 36719542 is arranged in ascending order from left to right. The position(s) of how many digits will remain unchanged as compared to that in the original number?

TG 21 is related to OE 4 in a certain way. In the same way, LE 18 is related to GC 1. To which of the following is RT 26 related, following the same logic?

Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete? A25D E36H I49L M64P ?

What should come in place of the question mark (?) in the given series? 10 13 19 28 40 ?