What is the least number to be subtracted from 1690 to make it perfect square

asked Jan 18, 2021 13.8k views

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the square root of 1690 is 41.109... so, now take the 41 and square it: 41² = 1681.

1690 - 1681 = 9

Nimesh Neema answered Jan 21, 2021

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