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Find the least number which must …

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Find the least number which must be added to 6540 to make it a perfect square
  • 1 answers

Preeti Dabral 2 months, 2 weeks ago

6598
We know that
By taking square root
812 is less than 6598
So by taking 822
324−198=126 less
Adding 126 we get a square of 82 which is 6724.

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