Classification

Ladakh Police Constable · Reasoning · 96 practice questions with answers and explanations: 60 Easy, 36 Medium, 0 Hard.

Sample questions

Sample Easy question 1

Find the odd one out: 121, 169, 225, 300.

  1. 225
  2. 169
  3. 300
  4. 121
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Answer: C. 121, 169 and 225 are squares of odd numbers (11², 13², 15²); 300 is not a perfect square.

Sample Easy question 2

Find the odd pair: Jammu & Kashmir-Srinagar, Punjab-Chandigarh, Kerala-Thiruvananthapuram, Maharashtra-Delhi.

  1. Jammu & Kashmir-Srinagar
  2. Kerala-Thiruvananthapuram
  3. Punjab-Chandigarh
  4. Maharashtra-Delhi
Show answer

Answer: D. Maharashtra's capital is Mumbai, not Delhi.

Sample Easy question 3

Find the odd pair: India-New Delhi, Japan-Tokyo, France-Paris, Germany-London.

  1. Germany-London
  2. France-Paris
  3. India-New Delhi
  4. Japan-Tokyo
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Answer: A. Germany's capital is Berlin, not London (which is the UK's capital).

Sample Medium question 4

Find the odd one out: 3, 5, 7, 10.

  1. 3
  2. 5
  3. 10
  4. 7
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Answer: C. 3, 5 and 7 are odd prime numbers; 10 is not prime.

Sample Medium question 5

Find the odd one out: 100, 81, 64, 45.

  1. 81
  2. 45
  3. 64
  4. 100
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Answer: B. 100, 81 and 64 are perfect squares (10², 9², 8²); 45 is not.

Sample Medium question 6

Find the odd one out: 11, 13, 17, 21.

  1. 17
  2. 21
  3. 11
  4. 13
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Answer: B. 11, 13 and 17 are prime numbers; 21 is not (it's 3×7).

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