# How to find the least no. which must be added to 9225 to get a perfect square..

First we find value of $\sqrt{9225}$ by long division method , As :

Here we can see that $\sqrt{9225}$ =96 and remainder 9 , So

Next perfect square is = 97

^{2}= 9409

So,

Least number that must be added to 9225 to obtain perfect square = 9409 - 9225 =

**184 ( Ans )**

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