Question

What must be added to 1760 to a perfect square? Also find the square the resultant after adding.

Answer 1

Okay the answer is 4

Here is explanation

$\sqrt{1760} = 41.95$

So if we move on to next

That is if we find the square of 42 that is 1764

So we add 4 to 1760 to get a perfect square.