Multiple choice

Find the wrong number in the given series. 441, 484, 529, 566, 625

  1. 484

  2. 529

  3. 625

  4. 566
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D Correct answer
Explanation

The series should be perfect squares of consecutive numbers: 21²=441, 22²=484, 23²=529, 24²=576, 25²=625. However, 566 appears instead of 576, breaking the pattern. Therefore, 566 is the wrong number.

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