SSC-CHSL 2021 Questions

1 Jun 2022 • Shift 1

93 Questions AvailableTake as Test

Question 1

Comprehension

Select the option that expresses the given sentence in passive voice. I laughed at the clown.

The clown was laughed at by me.

The clown was being laughed by me.

The clown is being laughed at by me.

The clown is laughed by me.

Question 2

Comprehension

Identify the segment in the sentence which contains a grammatical error. There was an interesting article in the newspaper about the dangers to an environment.

to an environment

an interesting article

about the dangers

in the newspaper

Question 3

Comprehension

Select the INCORRECTLY spelt word.

Aquaintance

Treacherous

Serendipity

Malicious

Question 4

Comprehension

Select the most appropriate option that can substitute the underlined segment in the given sentence. We will leave towards 6.00 a.m.

for

from

Question 5

Comprehension

Select the most appropriate ANTONYM of the given word. Sacred

Profane

Maniacal

Inquisitive

Rational

Question 6

Comprehension

Select the option that can be used as a one-word substitute for the underlined group of words. The manager behaves as if he knows everything and has unlimited knowledge.

Omnipotent

Omniscient

Omnipresent

Omnivorous

Question 7

Comprehension

Select the most appropriate synonym of the given word. Rampart

Denigration

Fortitude

Bulwark

Portal

Question 8

Comprehension

Select the option that can be used as a one-word substitute for the given group of words. The action of examining with care or reading carefully

Persuade

Perverse

Perusal

Persiflage

Question 9

Comprehension

Select the option that expresses the given sentence in active voice. Our team has been defeated.

Our team defeated the opposition.

The opposition had been defeated by our team.

The opposition defeated our team.

The opposition has defeated our team.

Question 10

Comprehension

The following sentence contains a grammatical error. Select the option that correctly rectifies the error. He sees us coming, and unaware that we had learned of his treachery, greeted us with a smile

He saw us coming, and unaware that we learned of his treachery, greeted us with a smile.

He saw us coming, and unaware that we had learned of his treachery, greeted us with a smile.

He saw us coming, and unaware that we were learning of his treachery, greeted us with a smile

He saw us come, and unaware that we had learned of his treachery, greets us with a smile.

Question 11

Comprehension

Select the option that will improve the underlined part of the given sentence. Nowadays, many doctors advise to live in the countryside.

to have live in the countryside

lived in the countryside

to lived in the countryside

living in the countryside

Question 12

Comprehension

From among the words given in bold, select the INCORRECTLY spelt word in the following sentence. Jane Austen was already writing in the early 1790s, as the debates raged on radicalism , women's rights, and premitivism.

radicalism

premitivism

raged

debates

Question 13

Comprehension

Select the option that can be used as a one-word substitute for the underlined group of words. At the party, Rohan was pretending to be what he is not to influence the investors for his company's shares.

Canter

Autocrat

Hypocrite

Goody

Question 14

Comprehension

Select the most appropriate meaning of the given idiom. Pull a long face.

To look angry

To look sad

To flatter someone

To chide someone

Question 15

Comprehension

Select the most appropriate option to fill in the blank. Towards the end of February the weather turned very____________.

slight

insipid

mild

thin

Question 16

Comprehension

Select the correct homonym from the given options to fill in the blank. A diary entry is a _____________ account of one's day and is a very useful tool for celebrities.

person

personnel

persona

personal

Question 17

Comprehension

Select the most appropriate ANTONYM of the given word. Treacherous

Fantastic

Flexible

Fluent

Faithful

Question 18

Comprehension

Complete the sentence with an appropriate ANTONYM of the word mentioned in the bracket. There is _____________ (scarce) evidence that he is the thief.

strong

mysterious

scant

abundant

Question 19

Comprehension

Select the most appropriate option to substitute the underline segment in the given sentence. It is a bad habit to talk in while someone is speaking.

cut in

intrude over

burst in

walk over

Question 20

Comprehension

Select the most appropriate meaning of the given idiom. Bed of roses

Trying condition of life

Lethargic condition of life

Testing condition of life

Pleasant condition of life

Question 21

Comprehension

Select the most appropriate option to fill in blank number 1.

a few

most of

lot of

a majority

Question 22

Comprehension

Select the most appropriate option to fill in blank number 2.

challenged

confused

decreased

amazed

Question 23

Comprehension

Select the most appropriate option to fill in blank number 3.

reason

measure

thought

gift

Question 24

Comprehension

Select the most appropriate option to fill in blank number 4.

sober

successful

sensible

thoughtful

Question 25

Comprehension

Select the most appropriate option to fill in blank number 5.

harmony

inner beauty

pride

praise

Question 26

Logical Reasoning

In a certain code language, 'STRONG' is written as 'TSORGN', and 'PASTEL' is written as 'APTSLE'. How will 'WORKER' be written in that language?

OWKRER

OWKRRE

OKWRER

OWRKRE

Question 27

Logical Reasoning

Which of the following numbers will replace the question mark (?) in the given series? 6, 16, 29, 62, 121, ?

283

246

238

264

Question Not Attempted

Question 28

Logical Reasoning

Which of the following numbers will replace the question mark (?) in the given series? 15, 30, 33, ?, 137, 822

126

132

128

130

Question 29

Logical Reasoning

The second number in the given number pairs is obtained by performing certain mathematical operations on the first number. The same operations are performed in all the options except one pair. Find the odd one out.

4612-6412

7938-9873

5286-8652

8734-8743

Question 30

Logical Reasoning

Study the given pattern carefully and select the number that can replace the question mark (?) in it. First row- 9, 34, 72 Second row- 7, 26, 56 Third row- 23, 90,? ( NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 - Operations on 13 such as adding /deleting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is NOT allowed.)

184

148

146

164

Question 31

Logical Reasoning

Study the given pattern carefully and select the number that can replace the question mark (?) in it. First row: 12, 36, 60 Second row: 24, 72, 120 Third row: 33, 99, ? ( NOTE: Operations should be performed on the whole numbers, without breaking down the number into its constituent digits. For example, 13 - Operations on 13 such as adding/deleting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

160

175

140

165

Question 32

Logical Reasoning

Select the option that represents the letters that, when sequentially placed from left to right in the blanks below, will complete the letter series. d _ c d _ b_ d _ c d c _ d d b c _ c b d

b d d b b d

d c d d b d

b c d b b d

d c d b b d

Question 33

Logical Reasoning

Which of the following numbers will replace the question mark (?) in the given series? 294, 326, 252, 273, 210, 220, 168, 167, ?

115

126

120

125

Question 34

Logical Reasoning

Select the option that represents the correct order of the given words as they would appear in an English dictionary. 1. Mathematic 2. Malfunction 3. Masterpiece 4. Manipulation 5. Manageable

2, 5, 3, 4, 1

2, 4, 5, 3, 1

5, 2, 4, 3, 1

2, 5, 4, 3, 1

Question 35

Logical Reasoning

Which of the following numbers will replace the question mark (?) in the given series? 74, 62, 82, 78, 109, 159, 173, ?

223

375

415

295

Question 36

Logical Reasoning

Select the set in which the numbers are related in the same way as are the numbers of the following set. (18, 5, 65) (14, 3, 61) ( NOTE : Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 - Operations on 13 such as adding /deleting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is NOT allowed)

(22, 16, 87)

(24, 16, 90)

(23, 19, 57)

(25, 11, 4)

Question 37

Logical Reasoning

Which letter-cluster will replace the question mark (?) to complete the given series? QESC, ?, QOSM, QTSR, QYSW

RLSJ

QJSH

QIRG

RKSI

Question 38

Logical Reasoning

Study the given pattern carefully and select the number that can replace the question mark (?) in it. First row: 9, 7, 48 Second row: 12, 5, 44 Third row: 8, 13, ? ( NOTE: Operations should be performed on the whole numbers, without breaking down the number into its constituent digits. For example, 13 - Operations on 13 such as adding/deleting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

Question 39

Logical Reasoning

Study the given pattern carefully and select the number that can replace the question mark (?) in it. First row: 86, 82, 56 Second row: 74, 67, 47 Third row: 54, 48, ? (NOTE: Operations should be performed on the whole numbers, without breaking down the number into its constituent digits. For example, 13 - Operations on 13 such as adding/deleting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

Question 40

Logical Reasoning

Select the option that is related to the fifth term in the same way as the second term is related to the first term and the fourth term is related to the third term. INCLUDE &ratio; CNILEDU &ratio;&ratio; KEYNOTE &ratio; YEKNETO &ratio;&ratio; NOTABLY &ratio; ?

TOYANLB

BLYANOT

TONAYLB

TONABLY

Question 41

Logical Reasoning

In a certain code language, 'HEAT' is written as 'VSGZ' and 'CLAY' is written as 'OXBZ'. How will 'BANK' be written in that language?

YZMP

YZPM

ZYMP

ZYPM

Question 42

Logical Reasoning

Select the option that represents the correct order of the given words as they would appear in an English dictionary. 1. Immense 2. Induce 3. Implied 4. Interim 5. Invalid

1, 3, 2, 4, 5

1, 2, 4, 3 , 5

1, 2, 3, 4, 5

1, 3, 4, 2, 5

Question 43

Logical Reasoning

Seven friends M, N, O, P, Q, R and S, each has a different height. Only two people are taller than Q. P is taller than Q but shorter than O. M is taller than R but shorter than S. Only three people are taller than S. N is the shortest among all. The height of how many persons is between the heights of Q and R?

Question 44

Arithmetic

For what angle D is ΔABC congruent to Δ DEF, given AC = 2.5 cm, BC = 5 cm, &ang;C = 75°, DE = 2.5 cm and DF = 5 cm?

75 °

25 °

35 °

90 °

Question 45

Arithmetic

If 8x 2 + 9x + 8 = 0, then the value of \(x^{3}+\frac{1}{x^{3}}\) is:

\(\frac{999}{212}\)

\(\frac{199}{212}\)

\(\frac{999}{512}\)

\(\frac{199}{512}\)

Question 46

Arithmetic

The profit triples if the selling price is doubled. The profit percentage is:

110

100

Question 47

Arithmetic

A man can complete a work in 20 days, and a woman can complete the same work in 10 days. If they work on it together for 5 days, then how many days will the woman take to complete the rest of the work?

\(2 \frac{1}{2}\)

\(1 \frac{1}{4}\)

\(3 \frac{1}{2}\)

\(1 \frac{1}{2}\)

Question 48

Arithmetic

A family spends 8% of its monthly income on charity. In a particular month, the family spent ₹1,200 on charity. What is the income in that month?

₹15,000

₹16,000

₹12,000

₹18,000

Question 49

Arithmetic

How many numbers between 100 and 1000 are divisible by 17?

Question 50

Arithmetic

Study the following bar-chart and answer the question that follows. The bar-chart shows the sales of laptops (in thousands) over a period of four years. Find the percentage increase in sales from 2012 to 2013 , giving your answer correct to two places of decimal.

42 .98%

48.54%

45.64%

44.44%

Question 51

Arithmetic

The area of a triangle is 96 cm 2 and the length of one of its sides is 24 cm. What is the length of the perpendicular drawn to this side of the triangle from the opposite vertex?

16 cm

8 cm

4 cm

12 cm

Question 52

Arithmetic

Find the value of \(\left(\frac{9^{3}+9^{4}+9^{5}+9^{6}+9^{7}}{9^{1}+9^{2}+9^{3}+9^{4}+9^{5}}\right)^{\frac{1}{2}}.\)

729

Question 53

Arithmetic

The value of sin 2θ (tan θ + cot θ) is:

2/3

1/2

Question 54

Arithmetic

Study the given table and answer the question that follows. The following table gives the month-wise number of different types of scooters produced by a company during the first six months of 1992. Months→ Types of scooters ↓ JANUARY FEBRUARY MARCH APRIL MAY JUNE X 25 25 18 40 20 15 Y 25 27 50 45 30 20 Z 25 27 15 25 30 20 T 25 26 25 0 30 35 TOTAL 100 105 108 110 110 90 In which two of the six given months was the total number of scooters produced by the company, of all types taken together, equal?

January and May

April and May

January and February

January and march

Question 55

Arithmetic

Find the value of the given expression: 42 ÷ 7 × (5 + 7) ÷ 3

1 .5

Question 56

Arithmetic

Bhanu spends 20% of his monthly salary on rent, 10% on stationery, 14% on transport, 18% on electricity, and the balance of ₹1,520 on remaining items. What is the monthly salary of Bhanu?

₹10,000

₹6,000

₹4,000

₹2,000

Question 57

Arithmetic

The pie chart shows the percentage-wise break up of students in terms of specialisation in Engineering. Total number of students = 8000 What is the ratio of the total number of students having either Networking or Graphics as their specialisations to the number of students having C programming as their specialisation?

18 &ratio; 13

29 &ratio;  11

11  &ratio;  19

31  &ratio;  17

Question 58

Arithmetic

A certain sum is invested at 26% p.a, interest compounded annually. In how many years (approx) will it double?

Question 59

Arithmetic

A watercraft is rowed down 32 km along a river in 4 hours and 10 km against the river in 5 hours. Find the speed of the watercraft and that of the river.

4.5 km/h and 2.5   km/h

4   km/h  and 3   km/h

5  km/h  and 3   km/h

3.5   km/h  and 1.5   km/h

Question 60

Arithmetic

Roshni travelled at the speed of 66 km/h while going from point A to point B and returned via the same route at the speed of 92.4 km/h . What was Roshni's overall average speed during the two-way journey?

77  km/h

79.2  km/h

79  km/h

78  km/h

Question 61

Arithmetic

The ratio of the ages of two friends is 7 : 9, while after 10 years it will be 19 : 23. What will be their average age 7 years from now?

33 years

35 years 

36 years 

39 years 

Question 62

Arithmetic

If \(x-\frac{1}{x}=11\) , what is the value of \(\left(x^{4}+\frac{1}{x^{4}}\right) ?\)

14159

14163

15127

15131

Question 63

Arithmetic

A 37% discount was offered on an item with a marked price of ₹2,900. What was the selling price of the item?

₹1,827

₹1,073

₹1,823

₹1,829

Question 64

Arithmetic

What is the volume of a sphere whose diameter is 16.8 cm? \(\rm[Use \ \pi=\frac{22}{7} ]\)

2487.312 cm 3

2473.812  cm 3

2483.712  cm 3

2483.172  cm 3

Question 65

Arithmetic

If the radii of two cylinders are in the ratio of 2 &ratio; 3 and their heights are in the ratio of 5 &ratio; 3, then the ratio of their volumes is:

22  &ratio;  15

20  &ratio;  27

3  &ratio;  4

16  &ratio;  23

Question 66

Arithmetic

A man rides his bicycle for 10 kilometres at a speed of 12 kilometres per hour, then for another 12 kilometres at a speed of 10 kilometres per hour. What is his average speed for the entire trip approximately?

10.8 km/h

11.8  km/h

11.4  km/h

10  km/h

Question 67

Arithmetic

The marked price of a mobile phone was ₹35,600. The shop owner offered a 10% trade discount on the marked price but on further request by the customer, he sold the phone for ₹30,000 after giving a cash discount. How much is this cash discount as a percentage of the price after the trade discount? (Give your answer correct to 2 decimal places.)

6.37%

5.75%

4.95%

5.25%

Question 68

Arithmetic

A and B share a few marbles in the ratio 4 &ratio; 5. If B gets 10 marbles more than A, then what is A's share?

8 marbles

42 marbles

12 marbles

40 marbles

Question 69

Which river basin covers an area of 8,60,000 km 2 and is spread across 11 Indian states?

Mahanadi basin

Ganga basin

Indus basin

Brahmaputra basin

Question 70

In August 2021, the Supreme Court in the Pichra Warg Kalyan Mahasabha vs. __________case reaffirmed that 'creamy layer' is based on social forwardness and not economic criteria alone.

State of Rajasthan

State of Gujarat

State of Madhya Pradesh

State of Haryana

Question 71

Whose autobiography is called "half story"?

Dayanand Saraswati

Banarasi Das Jain

Bhai Parmanand

Satyanand Agrihotri

Question 72

Which one of the following dances are associated with the Vaishnavism of the Meitai people?

Chhau

Sattriya

Kuchipudi

Manipuri

Question 73

As of February 2022, the prize money (purse money) for Sangeet Natak Akademi Ratnasadasya (Fellow) is _________.

₹ 3 lakh

₹ 2 lakh

₹ 1 lakh

₹ 4 lakh

Question 74

As per statistics published by National total number of crime incidences Records Bureau for 2020, which metropolitan city tops in crime against Scheduled Caste(s)?

Lucknow

Kanpur

Patna

Jaipur

Question 75

To whom can the Judge of the Supreme Court address his/her resignation letter?

The Prime Minister of India

The President of India

The Chief Justice of India

The Law Minister of India

Question 76

'What I Talk About When I Talk About Running' is a book written by____________.

Suematsu Kench&omacr;

Yukio Mishima

Hiroaki Sato

Haruki Murakami

Question 77

Compounds containing dry ice, mothballs, iodine crystals, and zinc change directly from solid to gaseous state by which of the following methods without going into the liquid state?

Evaporation

Condensation

Melting

Sublimation

Question 78

Which of the following techniques uses a combination of a large magnet and radio waves to visualize the organs and structures inside our bodies?

Computed tomography

Fluoroscopy

Positron Emission Tomography

Magnetic resonance imaging

Question 79

In running events who counts the laps?

Lap counter

Lap scorer

Time keeper

Lap recorder

Question 80

In which year did Sonu Sood release his autobiography 'I Am No Messiah'?

2014

2020

2018

2007

Question 81

Why are the outermost electrons lost easily down the group?

The elements are inert

The innermost electrons are farther away from the nucleus

The outermost electrons are closest to the nucleus

The outermost electrons are farther away from the nucleus

Question 82

The NBFID bill was passed in Rajya Sabha on 25 March 2021, by which NBFID will be set up as a corporate body with an authorised share capital of _________ lakh crore rupees.

Question 83

A R Rahman received the Academy Award in 2009 for which of the following movies?

Lagaan

Slumdog Millionaire

Roja

Bombay Dreams

Question 84

What is the other name of trap shooting?

Clay-pigeon shooting

Crawl shooting

Wood-pigeon shooting

Pigeon shooting

Question 85

When did Ernest Rutherford publish the results of the gold-foil experiment, which showed that scattering is caused by a rigid, dense core at the centre of the atom - the nucleus?

1905

1911

1921

1925

Question 86

Who among the following personalities has been conferred with the Padma Shri in 2022 for his contribution to Baiga dance and Music?

Girdhari Ram

Savaji Bhai Dholakia

Arjun Singh Dhurve

Chandra Prakash

Question 87

Who among the following is known as a vocalist in Carnatic Music?

Gangubai Hangal

GN Balasubramaniam

Kaushiki Chakraborty

Girija Devi

Question 88

In India, the tradition of singing ghazal was established by____________.

Hazrat Ali

Hazrat Amir Khusrau

Hazrat Nizamuddin

Hazrat Shahenshahwali

Question 89

Pandit Bhimsen Joshi received the National Film Award for best male playback singer for his rendition in which of the following Hindi movies of 1985?

Ankahee

Tansen

Sandhya Raga

Basant Bahar

Question 90

What is the common name of Parthenium hysterophorus?

Lemon grass

Lawn grass

Horse grass

Carrot grass

Question 91

Identify the false statement in the context of the money supply.

Total stock of money alone in an economy determines the overall liquidity in the economy.

Commercial banks use primary deposits to create credit.

The money held by the government is not included in the measure of money supply.

Credit money refers to money whose money value is more than commodity value.

Question 92

Which river rises near Mhow in the Malwa plateau of Madhya Pradesh?

Chambal

Mahi

Varuna

Betwa

Question 93

Who among the following is the author of the famous novel 'The adventures of Huckleberry Finn'?

Emily Bronte

Ernest Hemingway

Mark Twain

Herman Melville

Select the option that expresses the given sentence in passive voice. I laughed at the clown.

Identify the segment in the sentence which contains a grammatical error. There was an interesting article in the newspaper about the dangers to an environment.

Select the INCORRECTLY spelt word.

Select the most appropriate option that can substitute the underlined segment in the given sentence. We will leave towards 6.00 a.m.

Select the most appropriate ANTONYM of the given word. Sacred

Select the option that can be used as a one-word substitute for the underlined group of words. The manager behaves as if he knows everything and has unlimited knowledge.

Select the most appropriate synonym of the given word. Rampart

Select the option that can be used as a one-word substitute for the given group of words. The action of examining with care or reading carefully

Select the option that expresses the given sentence in active voice. Our team has been defeated.

The following sentence contains a grammatical error. Select the option that correctly rectifies the error. He sees us coming, and unaware that we had learned of his treachery, greeted us with a smile

Select the option that will improve the underlined part of the given sentence. Nowadays, many doctors advise to live in the countryside.

From among the words given in bold, select the INCORRECTLY spelt word in the following sentence. Jane Austen was already writing in the early 1790s, as the debates raged on radicalism , women's rights, and premitivism.

Select the option that can be used as a one-word substitute for the underlined group of words. At the party, Rohan was pretending to be what he is not to influence the investors for his company's shares.

Select the most appropriate meaning of the given idiom. Pull a long face.

Select the most appropriate option to fill in the blank. Towards the end of February the weather turned very____________.

Select the correct homonym from the given options to fill in the blank. A diary entry is a _____________ account of one's day and is a very useful tool for celebrities.

Select the most appropriate ANTONYM of the given word. Treacherous

Complete the sentence with an appropriate ANTONYM of the word mentioned in the bracket. There is _____________ (scarce) evidence that he is the thief.

Select the most appropriate option to substitute the underline segment in the given sentence. It is a bad habit to talk in while someone is speaking.

Select the most appropriate meaning of the given idiom. Bed of roses

Select the most appropriate option to fill in blank number 1.

Select the most appropriate option to fill in blank number 2.

Select the most appropriate option to fill in blank number 3.

Select the most appropriate option to fill in blank number 4.

Select the most appropriate option to fill in blank number 5.

In a certain code language, 'STRONG' is written as 'TSORGN', and 'PASTEL' is written as 'APTSLE'. How will 'WORKER' be written in that language?

Which of the following numbers will replace the question mark (?) in the given series? 6, 16, 29, 62, 121, ?

Which of the following numbers will replace the question mark (?) in the given series? 15, 30, 33, ?, 137, 822

The second number in the given number pairs is obtained by performing certain mathematical operations on the first number. The same operations are performed in all the options except one pair. Find the odd one out.

Select the option that represents the letters that, when sequentially placed from left to right in the blanks below, will complete the letter series. d _ c d _ b_ d _ c d c _ d d b c _ c b d

Which of the following numbers will replace the question mark (?) in the given series? 294, 326, 252, 273, 210, 220, 168, 167, ?

Select the option that represents the correct order of the given words as they would appear in an English dictionary. 1. Mathematic 2. Malfunction 3. Masterpiece 4. Manipulation 5. Manageable

Which of the following numbers will replace the question mark (?) in the given series? 74, 62, 82, 78, 109, 159, 173, ?

Which letter-cluster will replace the question mark (?) to complete the given series? QESC, ?, QOSM, QTSR, QYSW

Select the option that is related to the fifth term in the same way as the second term is related to the first term and the fourth term is related to the third term. INCLUDE &ratio; CNILEDU &ratio;&ratio; KEYNOTE &ratio; YEKNETO &ratio;&ratio; NOTABLY &ratio; ?

In a certain code language, 'HEAT' is written as 'VSGZ' and 'CLAY' is written as 'OXBZ'. How will 'BANK' be written in that language?

Select the option that represents the correct order of the given words as they would appear in an English dictionary. 1. Immense 2. Induce 3. Implied 4. Interim 5. Invalid

For what angle D is &Delta;ABC congruent to &Delta; DEF, given AC = 2.5 cm, BC = 5 cm, &ang;C = 75&deg;, DE = 2.5 cm and DF = 5 cm?

If 8x 2 + 9x + 8 = 0, then the value of \(x^{3}+\frac{1}{x^{3}}\) is:

The profit triples if the selling price is doubled. The profit percentage is:

A man can complete a work in 20 days, and a woman can complete the same work in 10 days. If they work on it together for 5 days, then how many days will the woman take to complete the rest of the work?

A family spends 8% of its monthly income on charity. In a particular month, the family spent ₹1,200 on charity. What is the income in that month?

How many numbers between 100 and 1000 are divisible by 17?

Study the following bar-chart and answer the question that follows. The bar-chart shows the sales of laptops (in thousands) over a period of four years. Find the percentage increase in sales from 2012 to 2013 , giving your answer correct to two places of decimal.

The area of a triangle is 96 cm 2 and the length of one of its sides is 24 cm. What is the length of the perpendicular drawn to this side of the triangle from the opposite vertex?

Find the value of \(\left(\frac{9^{3}+9^{4}+9^{5}+9^{6}+9^{7}}{9^{1}+9^{2}+9^{3}+9^{4}+9^{5}}\right)^{\frac{1}{2}}.\)

The value of sin 2&theta; (tan &theta; + cot &theta;) is:

Find the value of the given expression: 42 &divide; 7 &times; (5 + 7) &divide; 3

Bhanu spends 20% of his monthly salary on rent, 10% on stationery, 14% on transport, 18% on electricity, and the balance of ₹1,520 on remaining items. What is the monthly salary of Bhanu?

A certain sum is invested at 26% p.a, interest compounded annually. In how many years (approx) will it double?

A watercraft is rowed down 32 km along a river in 4 hours and 10 km against the river in 5 hours. Find the speed of the watercraft and that of the river.

Roshni travelled at the speed of 66 km/h while going from point A to point B and returned via the same route at the speed of 92.4 km/h . What was Roshni's overall average speed during the two-way journey?

The ratio of the ages of two friends is 7 : 9, while after 10 years it will be 19 : 23. What will be their average age 7 years from now?

If \(x-\frac{1}{x}=11\) , what is the value of \(\left(x^{4}+\frac{1}{x^{4}}\right) ?\)

A 37% discount was offered on an item with a marked price of ₹2,900. What was the selling price of the item?

What is the volume of a sphere whose diameter is 16.8 cm? \(\rm[Use \ \pi=\frac{22}{7} ]\)

If the radii of two cylinders are in the ratio of 2 &ratio; 3 and their heights are in the ratio of 5 &ratio; 3, then the ratio of their volumes is:

A man rides his bicycle for 10 kilometres at a speed of 12 kilometres per hour, then for another 12 kilometres at a speed of 10 kilometres per hour. What is his average speed for the entire trip approximately?

A and B share a few marbles in the ratio 4 &ratio; 5. If B gets 10 marbles more than A, then what is A's share?

Which river basin covers an area of 8,60,000 km 2 and is spread across 11 Indian states?

In August 2021, the Supreme Court in the Pichra Warg Kalyan Mahasabha vs. __________case reaffirmed that 'creamy layer' is based on social forwardness and not economic criteria alone.

Whose autobiography is called "half story"?

Which one of the following dances are associated with the Vaishnavism of the Meitai people?

As of February 2022, the prize money (purse money) for Sangeet Natak Akademi Ratnasadasya (Fellow) is _________.

As per statistics published by National total number of crime incidences Records Bureau for 2020, which metropolitan city tops in crime against Scheduled Caste(s)?

To whom can the Judge of the Supreme Court address his/her resignation letter?

'What I Talk About When I Talk About Running' is a book written by____________.

Compounds containing dry ice, mothballs, iodine crystals, and zinc change directly from solid to gaseous state by which of the following methods without going into the liquid state?

Which of the following techniques uses a combination of a large magnet and radio waves to visualize the organs and structures inside our bodies?

In running events who counts the laps?

In which year did Sonu Sood release his autobiography 'I Am No Messiah'?

Why are the outermost electrons lost easily down the group?

The NBFID bill was passed in Rajya Sabha on 25 March 2021, by which NBFID will be set up as a corporate body with an authorised share capital of _________ lakh crore rupees.

A R Rahman received the Academy Award in 2009 for which of the following movies?

What is the other name of trap shooting?

When did Ernest Rutherford publish the results of the gold-foil experiment, which showed that scattering is caused by a rigid, dense core at the centre of the atom - the nucleus?

Who among the following personalities has been conferred with the Padma Shri in 2022 for his contribution to Baiga dance and Music?

Who among the following is known as a vocalist in Carnatic Music?

In India, the tradition of singing ghazal was established by____________.

Pandit Bhimsen Joshi received the National Film Award for best male playback singer for his rendition in which of the following Hindi movies of 1985?

For what angle D is ΔABC congruent to Δ DEF, given AC = 2.5 cm, BC = 5 cm, &ang;C = 75°, DE = 2.5 cm and DF = 5 cm?

The value of sin 2θ (tan θ + cot θ) is:

Find the value of the given expression: 42 ÷ 7 × (5 + 7) ÷ 3