Official Paper

Delhi Police Constable Official Paper (Held On: 08 Dec, 2017 Shift 1) (Previous Year Paper)

100 questions · 90 minutes · with answers · free

Attempt as Timed Mock Test

Reasoning (35 questions)

1

In the following question, select the related word from the given alternatives.

Hockey: Stick:: Cricket:?

  1. ((a))

    Bat

  2. ((b))

    Stadium

  3. ((c))

    Pitch

  4. ((d))

    Batsman

Show Answer
Answer: ((a))

Bat

2

In the following question, select the related letters from the given alternatives.

CRAP: IMGK:: DINA:?

  1. ((a))

    KCUU

  2. ((b))

    JDTV

  3. ((c))

    XDTU

  4. ((d))

    JCUV

Show Answer
Answer: ((a))

KCUU

3

In the following question, select the related number from the given alternatives.

13:91::7:?

  1. ((a))

    27

  2. ((b))

    32

  3. ((c))

    49

  4. ((d))

     52

Show Answer
Answer: ((a))

27

4

 In the following question, select the odd word from the given alternatives.

  1. ((a))

    Cube

  2. ((b))

    Square

  3. ((c))

    Circle

  4. ((d))

    Rectangle

Show Answer
Answer: ((a))

Cube

5

 In the following question, select the odd letters from the given alternatives. 

  1. ((a))

    CJQX

  2. ((b))

    DKRY

  3. ((c))

    ELSW

  4. ((d))

    BIPW

Show Answer
Answer: ((a))

CJQX

6

In the following question, select the odd number pair from the given alternatives. 

  1. ((a))

    42-84  

  2. ((b))

    13-25

  3. ((c))

    17-34

  4. ((d))

     24-48  

Show Answer
Answer: ((a))

42-84  

7

 In the following question, select the odd number pair frem thr ai en alternatives.

  1. ((a))

    123-231

  2. ((b))

    352-523

  3. ((c))

    461-614

  4. ((d))

    478-874

Show Answer
Answer: ((a))

123-231

8

How many triangles re there in the given figure?

  1. ((a))

    4

  2. ((b))

    6

  3. ((c))

    5

  4. ((d))

    7

Show Answer
Answer: ((a))

4

9

How many rectangles are there in the given figure?

  1. ((a))

    13

  2. ((b))

    15

  3. ((c))

    17

  4. ((d))

    19

Show Answer
Answer: ((a))

13

10

Three positions of a cube are shown below. What will come opposite to face containing '@'?  

  1. ((a))

  2. ((b))
  3. ((c))

    $

  4. ((d))

    %

Show Answer
Answer: ((a))

11

Which of the following cube in the answer figure CANNOT be made from unfolded cube in the question figure? 

  1. ((a))

  2. ((b))

  3. ((c))

  4. ((d))

Show Answer
Answer: ((a))

12

From the given answer figures, select the one in which the question figure is hidden/embedded.

  1. ((a))

  2. ((b))

  3. ((c))

  4. ((d))

Show Answer
Answer: ((a))

13

Which answer figure will complete the pattern in the question figure?

  1. ((a))

  2. ((b))

  3. ((c))

  4. ((d))

Show Answer
Answer: ((a))

14

If a mirror is placed on the line AB, then which of the answer figures is the right mirror image of the given figure?

  1. ((a))

  2. ((b))

  3. ((c))

  4. ((d))

Show Answer
Answer: ((a))

15

In the following question, select the number which can be placed at the sign of question mark (?) from the given alternatives. 

  1. ((a))

    51

  2. ((b))

    57

  3. ((c))

    53

  4. ((d))

    59

Show Answer
Answer: ((a))

51

16

From the given alternatives, select the word which CANNOT be formed using the letterst e given word.

PRINTINGS

  1. ((a))

    SAINT

  2. ((b))

    PRINT

  3. ((c))

    STING

  4. ((d))

    RINGS

Show Answer
Answer: ((a))

SAINT

17

Identify the diagram that best represents the -lationship among the given classes.

Brain, Lungs, Body

  1. ((a))

  2. ((b))

  3. ((c))

  4. ((d))

Show Answer
Answer: ((a))

18

In the given figure, how many triangles are large but not equilateral?

  1. ((a))

    17

  2. ((b))

    19

  3. ((c))

    18

  4. ((d))

    15

Show Answer
Answer: ((a))

17

19

In the following question below are given some statements followed by some conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusion logically follows the given statements.

Statements:

I. All pages are red.

II. Some pages are solid.

Conclusions:

I. Some solid are red.

II. All red are pages.

  1. ((a))

    Only conclusion (I) follows.

  2. ((b))

    Only conclusion (II) follows.

  3. ((c))

     Both conclusion follow.

  4. ((d))

    Neither conclusion (I) nor conclusion (II) follows.

Show Answer
Answer: ((a))

Only conclusion (I) follows.

20

In the following question below are given ome statements followed by some conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts. Read a. conclusions and then decide which of the given conclusion logically follows the given statements.

Statements:

I. All black are walls.

II. All colours are walls.

Conclusions:

I. Some colours are black.

II. All walls are black.

III. All black are colours.

  1. ((a))

     Only conclusion (I) follows. 

  2. ((b))

    Only conclusion (II) follows.

  3. ((c))

    Only conclusion (III) follows.

  4. ((d))

    Neither conclusion follows.

Show Answer
Answer: ((a))

 Only conclusion (I) follows. 

21

Neha is the sister of Rohit and mother of Rahul. Rahul is the brother of Sohit. How is Neha related to Sohit? 

  1. ((a))

    Sister

  2. ((b))

    Mother

  3. ((c))

    Daughter

  4. ((d))

    Wife

Show Answer
Answer: ((a))

Sister

22

Pointing towards a man, a woman said, "He is the father of my son's sister's daughter. How is that man related to the woman?

  1. ((a))

    Son-in-law

  2. ((b))

    Son

  3. ((c))

    Husband

  4. ((d))

    Brother

Show Answer
Answer: ((a))

Son-in-law

23

The ratio of the present ages of two girls is 4 : 5. After 2 years, their ages will be in ratio 5 : 6. What will be the ratio of their ages after 14 years?  

  1. ((a))

    11: 12 

  2. ((b))

    17: 18 

  3. ((c))

    31: 33 

  4. ((d))

    11: 19

Show Answer
Answer: ((a))

11: 12 

24

Selling price of an article is Rs 910. If the profit earned is 40%, then what is the cost price (in Rs) of the article?   

  1. ((a))

    720

  2. ((b))

    680

  3. ((c))

    8

  4. ((d))

    650

Show Answer
Answer: ((a))

720

25

In the given question, four figures are provided, out of which three are similar based on a certain property one is different from the rest. Choose the different figure.

  1. ((a))

  2. ((b))

  3. ((c))

  4. ((d))

Show Answer
Answer: ((a))

26

In the given question, there are four figure given out of which three are similar in some manner and one is not like the others. Select the figure which is odd one out.

  1. ((a))

  2. ((b))

  3. ((c))

  4. ((d))

Show Answer
Answer: ((a))

27

In the given question, there are four figures given out ofs hit ee are similar in some manner and one is not like the others. Select the figure which is odd one out.

  1. ((a))

  2. ((b))

  3. ((c))

  4. ((d))

Show Answer
Answer: ((a))

28

In the following question, select the missing number from the given series.

16, 18, 21, 23, 26,?

  1. ((a))

    29

  2. ((b))

    30

  3. ((c))

    28

  4. ((d))

    33

Show Answer
Answer: ((a))

29

29

In the following question, select the missing number from the given series.

51, 55, 71, 107, 171, ?

  1. ((a))

    231

  2. ((b))

    271

  3. ((c))

    259

  4. ((d))

    313

Show Answer
Answer: ((a))

231

30

In the following question select the figure which can be placed at the sign of question mark (?) from the given alternatives. 

  1. ((a))

  2. ((b))

  3. ((c))

  4. ((d))

Show Answer
Answer: ((a))

31

In the following question, select the figure which can be placed at the sign of question mark (?) from the given alternatives.

  1. ((a))

  2. ((b))

  3. ((c))

  4. ((d))

Show Answer
Answer: ((a))

32

In the following question, select the figure which can be placed at the sign of question mark (?) from the given alternatives.

  1. ((a))

  2. ((b))

  3. ((c))

  4. ((d))

Show Answer
Answer: ((a))

33

In a certain code language, "FLAME" is written as 69431" and "MOCT" is written as "3872". How is "FACT" written in that code language?  

  1. ((a))

    6472

  2. ((b))

    6147

  3. ((c))

    2476

  4. ((d))

    8743

Show Answer
Answer: ((a))

6472

34
  • In a certain code language, "FUME" is written as "43" and "TRAP" is written as "53". How is "RIMP" written in that code language?  
  1. ((a))

    49

  2. ((b))

    54

  3. ((c))

    58

  4. ((d))

    56

Show Answer
Answer: ((a))

49

35

In a certain code language, "WINDSHIELD" is written as "CKDHGRCMHV". How is "FRONTBACK" written in that code language?

  1. ((a))

    A

  2. ((b))

    B

  3. ((c))

    JBZASMNQE

  4. ((d))

    LDBCUOPSG

Show Answer
Answer: ((a))

A

General Knowledge/Current Affairs (50 questions)

36

 Which of the following is known as plastic money?

  1. ((a))

    Fixed Deposit

  2. ((b))

    Credit Cards

  3. ((c))

    Bearer cheques

  4. ((d))

    Demand Drafts

Show Answer
Answer: ((a))

Fixed Deposit

37

What do we deduct from the Gross National Product to get the Net National Product?

  1. ((a))

     Loss or Depreciation

  2. ((b))

    Imports

  3. ((c))

    Interim Payments

  4. ((d))

    Direct Taxes 

Show Answer
Answer: ((a))

 Loss or Depreciation

38

Who was the first chairman of the Planning Commission? 

  1. ((a))

    Dr. Rajendra Prasad

  2. ((b))

    Dr. S Radhakrishnan

  3. ((c))

    Jawaharlal Nehru 

  4. ((d))

     M. Vishveshwaraya 

Show Answer
Answer: ((a))

Dr. Rajendra Prasad

39

Which of the following deals with economic offences? 

  1. ((a))

    POTA

  2. ((b))

    TADA

  3. ((c))

    MISA

  4. ((d))

    PATA

Show Answer
Answer: ((a))

POTA

40

 Which country is following one party system?

  1. ((a))

    Chile

  2. ((b))

    China

  3. ((c))

    Russia

  4. ((d))

    Spain

Show Answer
Answer: ((a))

Chile

41

 The essential feature of democracy is giving prominence to the ____

  1. ((a))

    Citizen

  2. ((b))

    Civil Organisation

  3. ((c))

    Judiciary

  4. ((d))

    Executives

Show Answer
Answer: ((a))

Citizen

42

 How many types of emergencies are envisaged by

  1. ((a))

    1

  2. ((b))

    2

  3. ((c))

    3

  4. ((d))

    4

Show Answer
Answer: ((a))

1

43

Under which article of the Indian Constitution can the Central Government direct the State Governments?

  1. ((a))

    Article 256 

  2. ((b))

     Article 263

  3. ((c))

    Article 356

  4. ((d))

    Article 370

Show Answer
Answer: ((a))

Article 256 

44

Which one of the following dynasties was founded by Bimbisara?

  1. ((a))

    Nanda

  2. ((b))

    Maurya

  3. ((c))

    Haryanka

  4. ((d))

    Gupta

Show Answer
Answer: ((a))

Nanda

45

What was the another name of Quit India Movement?

  1. ((a))

    August Kranti 

  2. ((b))

    Non-cooperation

  3. ((c))

    Civil Disobidience 

  4. ((d))

    No option is correct

Show Answer
Answer: ((a))

August Kranti 

46

 In which session Cоngrеss Рarty was split?

  1. ((a))

     Surat, 1906

  2. ((b))

    Lahore, 1909

  3. ((c))

    Madras, 1908 

  4. ((d))

    No option is correct

Show Answer
Answer: ((a))

 Surat, 1906

47

 Where did the development of miniature paintings of Indian heritage NOT happen at the followings?

  1. ((a))

    Mewar

  2. ((b))

    Junagarh

  3. ((c))

    Kishangarh

  4. ((d))

    Bundi

Show Answer
Answer: ((a))

Mewar

48

In which state is located the Lipulekh Pass? 

  1. ((a))

    Sikkim

  2. ((b))

    Uttarakhand

  3. ((c))

    Himachal Pradesh

  4. ((d))

    Jammu and Kashmir 

Show Answer
Answer: ((a))

Sikkim

49

Which one of the following lakes a salt water lake?

  1. ((a))

    Wular

  2. ((b))

    Sambhar

  3. ((c))

    Dal

  4. ((d))

     Govind Sagar 

Show Answer
Answer: ((a))

Wular

50

Which of the following place in Jammu and Kashmir is known for 'saffron cultivation'?

  1. ((a))

    Pampore

  2. ((b))

    Kashmir

  3. ((c))

    Jammu

  4. ((d))

    Ladakh

Show Answer
Answer: ((a))

Pampore

51

Which of the following region receives rainfall by Western Disturbances?

  1. ((a))

    Kerala

  2. ((b))

    Tamil Nadu

  3. ((c))

    Punjab

  4. ((d))

    Karnataka

Show Answer
Answer: ((a))

Kerala

52

Which one of the following minerals has another name called 'brown diamond'?

  1. ((a))

    Mica

  2. ((b))

    Iron

  3. ((c))

    Manganese

  4. ((d))

    Lignite

Show Answer
Answer: ((a))

Mica

53

 Which of the following receives the first monsoon in summer?

  1. ((a))

    Himalayas

  2. ((b))

    Meghalaya Plateau 

  3. ((c))

    Western Ghats 

  4. ((d))

     Eastern Ghats

Show Answer
Answer: ((a))

Himalayas

54

The spherical shape of rain drops is due to ____________.

  1. ((a))

    Atmospheric pressure

  2. ((b))

    Gravity

  3. ((c))

    Friction

  4. ((d))

    Surface tension 

Show Answer
Answer: ((a))

Atmospheric pressure

55

 Which of the following is NOT one of the fundamental quantities in physics?

  1. ((a))

    Time

  2. ((b))

    Length

  3. ((c))

    Weight

  4. ((d))

    Mass

Show Answer
Answer: ((a))

Time

56

Which of the following produces more severe burns? 

  1. ((a))

    Boiling Water

  2. ((b))

    Steam

  3. ((c))

    Hot air

  4. ((d))

     Sun rays 

Show Answer
Answer: ((a))

Boiling Water

57

Which of the following compound is responsible for the formation of kidney stones?

  1. ((a))

    Sodium Chloride

  2. ((b))

    Silicates

  3. ((c))

     Calcium oxalate 

  4. ((d))

     Calcium bicarbonate

Show Answer
Answer: ((a))

Sodium Chloride

58

 Which among the following kinds of lenses are used to treat Astigmatism?

  1. ((a))

    Concave Lens

  2. ((b))

    Convex Lens

  3. ((c))

    Bifocal Lens

  4. ((d))

    Cylinderical Lens

Show Answer
Answer: ((a))

Concave Lens

59

Which is the most abundant inert gas in the atmosphere of earth? 

  1. ((a))

    Helium

  2. ((b))

    Neon

  3. ((c))

    Argon

  4. ((d))

    Xenon

Show Answer
Answer: ((a))

Helium

60

 The most malleable metal is _________.

  1. ((a))

    platinum

  2. ((b))

    silver

  3. ((c))

    iron

  4. ((d))

    gold

Show Answer
Answer: ((a))

platinum

61

 Which of the following gas is used in manufacturing of vanaspati ghee from vegetable oil?

  1. ((a))

    Hydrogen

  2. ((b))

    Helium

  3. ((c))

    Oxygen

  4. ((d))

    Nitrogen

Show Answer
Answer: ((a))

Hydrogen

62

Which Layer of the atmosphere also called the Ozonosphere? 

  1. ((a))

    Exosphere

  2. ((b))

    Stratosphere

  3. ((c))

    Troposphere

  4. ((d))

    Mesosphere

Show Answer
Answer: ((a))

Exosphere

63

Which of the following is responsible for turning yellow Taj Mahal?

  1. ((a))

    Potassium

  2. ((b))

    Carbon Dioxide 

  3. ((c))

    Sulphur Dioxide 

  4. ((d))

     No option is correct

Show Answer
Answer: ((a))

Potassium

64

Mission Indradhanush is related with ___________.

  1. ((a))

    Children Safety

  2. ((b))

    Children Vaccination

  3. ((c))

    E-commerce 

  4. ((d))

    Rice Export

Show Answer
Answer: ((a))

Children Safety

65

Which state government as hed Rani Laxmi Bai Pension scheme?

  1. ((a))

    Madhya Pradesh

  2. ((b))

     Delhi

  3. ((c))

     Punjab 

  4. ((d))

    Uttar Pradesh

Show Answer
Answer: ((a))

Madhya Pradesh

66

 What is the name of indigenous subsonic cruise missile test fired recently by India? 

  1. ((a))

    BrahMos

  2. ((b))

    Prithvi

  3. ((c))

    Nirbhay

  4. ((d))

    Kaal

Show Answer
Answer: ((a))

BrahMos

67

Which of the following African countries has launched a earth observation satellite in October 2017?

  1. ((a))

    Morocco

  2. ((b))

    Egypt

  3. ((c))

    Ethiopia

  4. ((d))

    Sudan

Show Answer
Answer: ((a))

Morocco

68

India beat Malaysia recently, in which of the following cup to clinch its third title

  1. ((a))

    Under-17 FIFA Cup 

  2. ((b))

    Asia Cup

  3. ((c))

    World Cup

  4. ((d))

     Sudiraman Cup

Show Answer
Answer: ((a))

Under-17 FIFA Cup 

69

Which of the following became the first Indian woman to tie up with the World Wrestling Entertainment (WWE)?

  1. ((a))

     M C Mary Kom 

  2. ((b))

     Babita Phogat

  3. ((c))

    Kavita Devi 

  4. ((d))

    No option is correct

Show Answer
Answer: ((a))

 M C Mary Kom 

70

Guangzhou is the Chinese name of which city?

  1. ((a))

    Beijing

  2. ((b))

    Canton

  3. ((c))

    Sichuan

  4. ((d))

    Manchuria

Show Answer
Answer: ((a))

Beijing

71

 The only one of these neighbors of India that does not use the rupee as currency is _______.

  1. ((a))

    Pakistan

  2. ((b))

    Sri Lanka 

  3. ((c))

    Nepal

  4. ((d))

    Bangladesh

Show Answer
Answer: ((a))

Pakistan

72

 Who has won the 2017 Nobel Prize for Economics? 

  1. ((a))

     Raghuram Rajan

  2. ((b))

     Richard Thaler

  3. ((c))

     Jagdish Bhagwati

  4. ((d))

     Amartya Sen

Show Answer
Answer: ((a))

 Raghuram Rajan

73

Who has become the first Indian to be honoured with Anna Politkovaskaya Award 2017? 

  1. ((a))

     Sanjay Pathak

  2. ((b))

    MM Kalburgi

  3. ((c))

    Sudarshan Patnayak

  4. ((d))

     Gauri Lankesh

Show Answer
Answer: ((a))

 Sanjay Pathak

74

 Which state govt has reduced interest on loan under Saksham Yojana in October 2017? 

  1. ((a))

    Andhra Pradesh

  2. ((b))

    Chhattisgarh

  3. ((c))

     Madhya Pradesh

  4. ((d))

     Maharashtra 

Show Answer
Answer: ((a))

Andhra Pradesh

75

 The Union Govt has approved the continuation of which centrally sponsored scheme for states in November 2017?

  1. ((a))

     Gramin Bhandarn Yojna 

  2. ((b))

     Janani Suraksha Yojna

  3. ((c))

    Antyodaya Ann Yojna

  4. ((d))

    Rashtriya Krishi Vikas Yojana

Show Answer
Answer: ((a))

 Gramin Bhandarn Yojna 

76

 India has sent its first shipment of wheat to which of the following countries threwah an's Chabahar Port in October 2017?

  1. ((a))

    Afghanistan

  2. ((b))

    Turkemenistan

  3. ((c))

    Tajikistan

  4. ((d))

    Uzbekistan

Show Answer
Answer: ((a))

Afghanistan

77

India is going to jointly build a multi-radio telescope project with which country? 

  1. ((a))

    Japan

  2. ((b))

    China

  3. ((c))

    Iran

  4. ((d))

     South Africa

Show Answer
Answer: ((a))

Japan

78

Recently, the world's smallest squirrel was found in which of the following countries?

  1. ((a))

    Brazil

  2. ((b))

    Australia

  3. ((c))

    Indonesia

  4. ((d))

    Japan

Show Answer
Answer: ((a))

Brazil

79

Which of the following states became first state to launch electric bus service? 

  1. ((a))

    Himachal Pradesh

  2. ((b))

    Kerala

  3. ((c))

    Assam

  4. ((d))

     Jammu & Kashmir

Show Answer
Answer: ((a))

Himachal Pradesh

80

 Who has been appointed as the new governor of Bihar?

  1. ((a))

    Keshari Nath Tripathi 

  2. ((b))

     Satyapal Malik 

  3. ((c))

     Jagdish Mukhi

  4. ((d))

     Ram Naik

Show Answer
Answer: ((a))

Keshari Nath Tripathi 

81

 Jagmeet Singh has been elected as the first non-white president of the New Democratic Party (NDP). NDP is a major political party of which country? 

  1. ((a))

    Canada

  2. ((b))

     United States of America

  3. ((c))

    United Kingdom

  4. ((d))

    Scotland

Show Answer
Answer: ((a))

Canada

82

India's first Pradhan Mantri Kaushal Kendra for Skilling in Smart Cities was inaugurated in which city? 

  1. ((a))

    Ahmedabad

  2. ((b))

    Mumbai

  3. ((c))

    Hyderabad

  4. ((d))

    New Delhi 

Show Answer
Answer: ((a))

Ahmedabad

83

 In September 2017, United sates of America President has issued a new travel ban on eight countries.Which of the following countries is not in that list? 

  1. ((a))

     North Korea

  2. ((b))

    Iran

  3. ((c))

    Syria

  4. ((d))

    Sudan

Show Answer
Answer: ((a))

 North Korea

84

What is the purpose of Kisan Rin Portal launched by Indian government in September 2023?

  1. ((a))

    to give farmers subsidised loans under the Kisan Credit Card (KCC)

  2. ((b))

    to promote Women Farmers and Entrepreneurs

  3. ((c))

    to grant of Security Clearance

  4. ((d))

    to provide mentoring for supporting MSME to restart business

Show Answer
Answer: ((a))

to give farmers subsidised loans under the Kisan Credit Card (KCC)

85

_________________ has launched ‘Project Nilgiri Tahr,‘ a wildlife conservation initiative.

  1. ((a))

    Uttar Pradesh

  2. ((b))

    Tamil Nadu

  3. ((c))

    Kerala

  4. ((d))

    Andhra Pradesh

Show Answer
Answer: ((a))

Uttar Pradesh

Numerical Ability (15 questions)

86

What is the value of 1.44 × 0.02 + 2.2 × 0.01?

  1. ((a))

     0.0508

  2. ((b))

     0.0502

  3. ((c))

     0.508

  4. ((d))

     0.502 

Show Answer
Answer: ((a))

 0.0508

87

After allowing a discount of 76%, the value of a ceiling fan is ₹3,330. If no discount is allowed, then the shopkeeper gains 50%. Find the cost price (in ₹) of the ceiling fan. 

  1. ((a))

    9,247

  2. ((b))

    9,252

  3. ((c))

     9,248 

  4. ((d))

    9,250

Show Answer
Answer: ((a))

9,247

88

2 men or 8 women can do a job in 3 days. 2 men work for 1 days and leave. The number of women required to complete the remaining work in 8 days is:

  1. ((a))

    2

  2. ((b))

    3

  3. ((c))

    5

  4. ((d))

    1

Show Answer
Answer: ((a))

2

89

 If x: y = 2: 3 and z: w = 5x: 7y, then what is the value of xz : yw?

  1. ((a))

    10:21

  2. ((b))

    15:32

  3. ((c))

    4:9

  4. ((d))

    20:63

Show Answer
Answer: ((a))

10:21

90

Find the value of \(\left[(18 \times 19) \times\left{8 \div 4 \times \frac{(16-12)}{2}\right}\right]\)

  1. ((a))

    1353

  2. ((b))

    1349

  3. ((c))

    1382

  4. ((d))

    1368

Show Answer
Answer: ((a))

1353

91

How many prime numbers are there from 1 to 30?

  1. ((a))

    8

  2. ((b))

    9

  3. ((c))

    10

  4. ((d))

    11

Show Answer
Answer: ((a))

8

92

The radius of a circle is 21 cm. If it is an equilateral triangle with perimeter equal to its circumference, what will be the length of one of its sides?

  1. ((a))

    22 cm

  2. ((b))

    44 cm

  3. ((c))

    45 cm

  4. ((d))

    21 cm

Show Answer
Answer: ((a))

22 cm

93

 If 2/3 of 4/5 of 6/5 of a number is equal to 240, then what is the value of the number? 

  1. ((a))

    125

  2. ((b))

    375

  3. ((c))

    285

  4. ((d))

    175

Show Answer
Answer: ((a))

125

94

A train 1155 m long is running at a speed of 38m/s. If it takes 134 seconds to cross a tunnel, find the length of the tunnel.

  1. ((a))

    3946 m

  2. ((b))

    3945 m

  3. ((c))

    3937 m

  4. ((d))

    3938 m

Show Answer
Answer: ((a))

3946 m

95

 Simple and compound interest on a principal at a certain rate of interest for 2 years is Rs 1400 and Rs 1470 respectively. What is the principal (in Rs)?  

  1. ((a))

    8500

  2. ((b))

    7000

  3. ((c))

    6000

  4. ((d))

    6500

Show Answer
Answer: ((a))

8500

96

A hemispherical bowl made of brass has an inner radius 3.5 cm. Find the cost of tin plating it on the inside at the rate of ₹4 per cm2.

  1. ((a))

    ₹308

  2. ((b))

    ₹318

  3. ((c))

    ₹328

  4. ((d))

    ₹348

Show Answer
Answer: ((a))

₹308

97

What is the value of (75)−12×(57)12(\frac{7}{5})^{-\frac{1}{2}}\times(\frac{5}{7})^{\frac{1}{2}}

  1. ((a))

    5/7

  2. ((b))

    7/5

  3. ((c))

    49/25 

  4. ((d))

    25/49

Show Answer
Answer: ((a))

5/7

98

What is the value of 25% of 40% of 3/7 of 3500?

  1. ((a))

    750

  2. ((b))

    1050

  3. ((c))

    150

  4. ((d))

    450

Show Answer
Answer: ((a))

750

99

What is the largest three digit number which is exactly divisible by 3, 4 and 5?

  1. ((a))

    910

  2. ((b))

    900

  3. ((c))

    960

  4. ((d))

    990  

Show Answer
Answer: ((a))

910

100

Average of 19, 63, 51, 78, 47 and A... 49. What is the value of A?

  1. ((a))

    29

  2. ((b))

    32

  3. ((c))

    36

  4. ((d))

    39

Show Answer
Answer: ((a))

29

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