Question

Find the leasr number which must be added to 6203 to obtain a perfect square .Find the perfect square and its square root .

Answer 1

78^2 < 6203  <  79^2
6084   < 6203   < 6241

so we must add (6241-6203=38) to 6203 to make it a perfect sq.

6203+38=6241
root 6241=79

Answer 2

If we find out the square root of this number 6203
we get the reminder 119
after subtracting 119 by 6203
square of 78
but wee have to add the digits for that
we will add 38
which give 6241 square of 79
√6241 =79