Question

how many natural numbers lie between 12 sq. and 13sq
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Answer 1

Step-by-step explanation:

Hi ,

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The number of non square numbers

between n² and ( n + 1 )² is 2n

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Here ,

n = 12 ,

n + 1 = 13

Therefore ,

Number of natural numbers lie

between 12² and 13² = 2 × 12

= 24

I hope this helps you.

: )