Question

. Find the greatest number of five digits (5 digits) which is a perfect square. Also find the square
root of the number so obtained.

Answer 1

9999 is the five digit number
$\sqrt{9999}$

Answer 2

First what is the highest 5 digit no. It is 99999 now check it it is a sq root

Let's check it by the long division method

The answer will not be the perfect sq

You have to subtract the remainder and that will be the highest 5 digit perfect sq.


Hope so it helps you