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UP Police Constable Classification Questions with Answers & Explanations

20 Classification questions from the Mental Aptitude, IQ & Reasoning section of UP 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.

Question 1

Find the odd one out: 110, 131, 143, 165

  1. A143
  2. B110
  3. C165
  4. D131
Show answer
Answer: (D) 131 All except 131 are multiples of 11.
Question 2

Find the odd one out: 106, 21, 18, 42

  1. A18
  2. B106
  3. C42
  4. D21
Show answer
Answer: (B) 106 All except 106 are multiples of 3.
Question 3

Find the odd one out: 32, 40, 119, 20

  1. A119
  2. B32
  3. C20
  4. D40
Show answer
Answer: (A) 119 All except 119 are multiples of 4.
Question 4

Find the odd one out: 40, 28, 33, 60

  1. A40
  2. B60
  3. C28
  4. D33
Show answer
Answer: (D) 33 All except 33 are multiples of 4.
Question 5

Find the odd one out: 27, 45, 33, 113

  1. A113
  2. B45
  3. C33
  4. D27
Show answer
Answer: (A) 113 All except 113 are multiples of 3.
Question 6

Find the odd one out: 55, 110, 165, 37

  1. A165
  2. B55
  3. C110
  4. D37
Show answer
Answer: (D) 37 All except 37 are multiples of 11.
Question 7

Find the odd one out: 91, 44, 21, 28

  1. A28
  2. B21
  3. C44
  4. D91
Show answer
Answer: (C) 44 All except 44 are multiples of 7.
Question 8

Find the odd one out: 33, 55, 110, 147

  1. A33
  2. B110
  3. C55
  4. D147
Show answer
Answer: (D) 147 All except 147 are multiples of 11.
Question 9

Find the odd one out: 20, 66, 24, 48

  1. A20
  2. B24
  3. C66
  4. D48
Show answer
Answer: (A) 20 All except 20 are multiples of 6.
Question 10

Find the odd one out: 24, 18, 27, 146

  1. A146
  2. B18
  3. C24
  4. D27
Show answer
Answer: (A) 146 All except 146 are multiples of 3.

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Question 11

Find the odd one out: 48, 28, 44, 137

  1. A48
  2. B28
  3. C137
  4. D44
Show answer
Answer: (C) 137 All except 137 are multiples of 4.
Question 12

Find the odd one out: 36, 45, 47, 30

  1. A36
  2. B47
  3. C30
  4. D45
Show answer
Answer: (B) 47 All except 47 are multiples of 3.
Question 13

Find the odd one out: 39, 66, 121, 110

  1. A121
  2. B39
  3. C66
  4. D110
Show answer
Answer: (B) 39 All except 39 are multiples of 11.
Question 14

Find the odd one out: 12, 40, 36, 119

  1. A12
  2. B36
  3. C119
  4. D40
Show answer
Answer: (C) 119 All except 119 are multiples of 4.
Question 15

Find the odd one out: 76, 77, 56, 28

  1. A76
  2. B56
  3. C77
  4. D28
Show answer
Answer: (A) 76 All except 76 are multiples of 7.
Question 16

Find the odd one out: 85, 45, 108, 90

  1. A90
  2. B108
  3. C85
  4. D45
Show answer
Answer: (C) 85 All except 85 are multiples of 9.
Question 17

Find the odd one out: 81, 36, 135, 115

  1. A135
  2. B115
  3. C36
  4. D81
Show answer
Answer: (B) 115 All except 115 are multiples of 9.
Question 18

Find the odd one out: 26, 27, 15, 12

  1. A26
  2. B12
  3. C15
  4. D27
Show answer
Answer: (A) 26 All except 26 are multiples of 3.
Question 19

Find the odd one out: 24, 84, 48, 107

  1. A107
  2. B84
  3. C24
  4. D48
Show answer
Answer: (A) 107 All except 107 are multiples of 6.
Question 20

Find the odd one out: 84, 122, 63, 28

  1. A28
  2. B122
  3. C63
  4. D84
Show answer
Answer: (B) 122 All except 122 are multiples of 7.

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

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