🎯 RankerClub is 100% Free — 97 full-length mock tests with an instant all-India rank. Register Free →
RankerClub
Log in Get Started Free
Log in Register Free

Delhi Police Constable Classification Questions with Answers & Explanations

20 Classification questions from the Reasoning section of Delhi Police Constable, each with the correct answer and a worked explanation. Try each question first, then tap Show answer to check. When you're ready, take the timed chapter-wise test to see your all-India rank.

Take the Reasoning test → Delhi Police Constable full mocks
Question 1

Find the odd one out: 21, 33, 30, 53

  1. A21
  2. B53
  3. C30
  4. D33
Show answer
Answer: (B) 53 All except 53 are multiples of 3.
Question 2

Find the odd one out: 44, 31, 24, 52

  1. A52
  2. B44
  3. C24
  4. D31
Show answer
Answer: (D) 31 All except 31 are multiples of 4.
Question 3

Find the odd one out: 42, 24, 36, 67

  1. A36
  2. B24
  3. C67
  4. D42
Show answer
Answer: (C) 67 All except 67 are multiples of 3.
Question 4

Find the odd one out: 39, 36, 42, 66

  1. A39
  2. B36
  3. C66
  4. D42
Show answer
Answer: (A) 39 All except 39 are multiples of 6.
Question 5

Find the odd one out: 63, 127, 135, 54

  1. A54
  2. B135
  3. C127
  4. D63
Show answer
Answer: (C) 127 All except 127 are multiples of 9.
Question 6

Find the odd one out: 27, 131, 12, 15

  1. A12
  2. B15
  3. C131
  4. D27
Show answer
Answer: (C) 131 All except 131 are multiples of 3.
Question 7

Find the odd one out: 33, 154, 110, 45

  1. A45
  2. B33
  3. C154
  4. D110
Show answer
Answer: (A) 45 All except 45 are multiples of 11.
Question 8

Find the odd one out: 30, 42, 61, 36

  1. A61
  2. B36
  3. C42
  4. D30
Show answer
Answer: (A) 61 All except 61 are multiples of 6.
Question 9

Find the odd one out: 117, 63, 135, 94

  1. A117
  2. B63
  3. C135
  4. D94
Show answer
Answer: (D) 94 All except 94 are multiples of 9.
Question 10

Find the odd one out: 103, 24, 16, 40

  1. A40
  2. B24
  3. C103
  4. D16
Show answer
Answer: (C) 103 All except 103 are multiples of 4.

Ready for the real thing?
Timed Reasoning test · 25 questions · instant rank

Start free test
Question 11

Find the odd one out: 105, 108, 126, 81

  1. A105
  2. B108
  3. C81
  4. D126
Show answer
Answer: (A) 105 All except 105 are multiples of 9.
Question 12

Find the odd one out: 92, 21, 39, 12

  1. A39
  2. B92
  3. C21
  4. D12
Show answer
Answer: (B) 92 All except 92 are multiples of 3.
Question 13

Find the odd one out: 93, 70, 98, 77

  1. A77
  2. B70
  3. C98
  4. D93
Show answer
Answer: (D) 93 All except 93 are multiples of 7.
Question 14

Find the odd one out: 99, 33, 89, 110

  1. A99
  2. B33
  3. C89
  4. D110
Show answer
Answer: (C) 89 All except 89 are multiples of 11.
Question 15

Find the odd one out: 136, 15, 21, 33

  1. A136
  2. B15
  3. C33
  4. D21
Show answer
Answer: (A) 136 All except 136 are multiples of 3.
Question 16

Find the odd one out: 30, 15, 119, 12

  1. A12
  2. B30
  3. C15
  4. D119
Show answer
Answer: (D) 119 All except 119 are multiples of 3.
Question 17

Find the odd one out: 15, 12, 64, 27

  1. A12
  2. B27
  3. C64
  4. D15
Show answer
Answer: (C) 64 All except 64 are multiples of 3.
Question 18

Find the odd one out: 56, 44, 77, 24

  1. A24
  2. B44
  3. C56
  4. D77
Show answer
Answer: (D) 77 All except 77 are multiples of 4.
Question 19

Find the odd one out: 33, 39, 58, 12

  1. A12
  2. B58
  3. C33
  4. D39
Show answer
Answer: (B) 58 All except 58 are multiples of 3.
Question 20

Find the odd one out: 84, 30, 54, 137

  1. A54
  2. B30
  3. C137
  4. D84
Show answer
Answer: (C) 137 All except 137 are multiples of 6.

These are RankerClub practice questions written in the Delhi Police Constable pattern. They are not official SSC/IBPS/RRB papers.

More Reasoning topics

Alphabet & Word Order 24 Qs Order & Ranking 24 Qs Coding-Decoding 23 Qs Analogy 22 Qs Series 21 Qs Syllogism 20 Qs Calendar 19 Qs Clocks 19 Qs

All Delhi Police Constable topics →