Question

find the greatest number of 5 digit which is a perfect square​

Answer 1

Answer:

We know that the largest 5 digit number is 99999. So let us check whether it is a perfect or not ? So here we can see that 99999 is not a perfect square as it leaves 143 as the remainder while finding it s square root. Hence 99856 is a perfect square whose square root is √99856 = 316.

Answer 2

99856

is the

answer coz it leaves 143 as remainder