Question

what should added to97321 to make it a perfect square number.

Answer 1

here we have 
√97321 = 311.96
that means next perfect squre is 312²
312²=97344

smallest number that must be added to get a perfect square
=97344-97321
=23

Answer 2

23 should be added to 97321 to make it a perfect square.

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