Math, asked by murarirao0547, 8 months ago

What is wrong number in series
1,4,9,16,21,36 ?
What should be the answer.

Answers

Answered by kuldeep20941

Answer:

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Wrong Number : it's 21

Reason : All the number in the sequence are perfect square except 21

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Answered by richagrowel

Answer:

it is 21 . There it should be 25

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