Find the least number which must be substract from 7581 to obtain a perfect square no.
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Answered by
0
the answer is 12. if we subtract 12 from 7581 we will get a perfect square no. which is 7569 and square of 87. so the answer is 12.
Answered by
1
7581-12=7569
=87^2
hope it helps you
=87^2
hope it helps you
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