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## Answers

We can find square root by prime factorization method and also by division method

Suppose take 1225.

Take last two digits as pair.

25 is one pair and 12 is one pair.

unit digit is 5 so the unit digit of its suares also be 5.

write 5 in units place.

Now see next numbers,

12. It is in between 3 and4.

4 is big so take lesser value there you got your answer 35.

Like this also you can find squares roots.