Question

what is the smallest no. must be added to3701 so that the sum become a perfect square
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Answer 1

Answer:

20 should be added to make it perfect square.

Answer 2

Step-by-step explanation:

If we will divide 3701 by long division method the square will not come

so 60^2 is less than 3701

so 61^2 =3721 which is a perfect square

so the smallest no. that must be added to make it a perfect square is

3721-3701=20