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SSC CHSL Classification question with solution

ClassificationEasySSC CHSL 2024

Three of the following four numbers are alike in a certain way and one is different. Select the odd one out.

  1. (A)36
  2. (B)81
  3. (C)63
  4. (D)64

Correct answer: (C) 63

Each of 64, 36, 81 is a perfect square, whereas 63 is not a perfect square. Therefore 63 does not belong to the group and is the odd one out.

About this question

Subject
General Intelligence and Reasoning
Topic
Classification
Exam
SSC CHSL 2024
Attempts on SSC Rank
Not attempted yet

Appears in: SSC CHSL 2024 Tier 1 Question Paper — 1 July, Shift 1

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Last reviewed on 5 Oct 2026. Spotted a mistake? See our correction policy.