what least n.o. must be added to 526 to make it a perfect square

hey Akshat, this solution should help u on this problem

solution: first, find the square root of 526

after calculation, the answer you would get is 22 as the quotient.

this proves that the square of 22 is less than 526, so , we take the next number, ie. 23

and, the square of 23 is 529

therefore, to find the least number which must be added to 526, all we have to do is

529 - 526 = 3

and, 529 is a perfect square

therefore, 3 must be added to 526 to make it a perfect square.

thank u.