Which of the following numbers will replace the question mark ( ? ) in the given series?

121, 169, 289, ?, 529, 841

This question was previously asked in
SSC CGL 2022 Tier-I Official Paper (Held On : 06 Dec 2022 Shift 2)
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  1. 484
  2. 361
  3. 343
  4. 441

Answer (Detailed Solution Below)

Option 2 : 361
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Detailed Solution

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The pattern followed here is:

The series is the square of a prime number that starts from 11.

Given: 121, 169, 289, ?, 529, 841

F1 SSC Amit A  03-03-2023 D18

Hence, the correct answer is "361".

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