Multiple choice general knowledge math & puzzles

Find the odd man out:- 262,334,424,572,640

  1. 334

  2. 424

  3. 572

  4. 640
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

In this series, all numbers except 572 are even and follow a specific pattern or are simply even. However, a common logic for this specific set is that for 262, 334, 424, and 640, the product of the first and third digits is even or related, but 572 is often cited in such tests as the odd one based on digit sums.

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