Question

Find the largest number of 3 digit thatare perfect square

Answer 1

We know that the largest 3 digit number is 999. So we will find out the square root of 999 by long division method and check whether it is a perfect square or not.



Here we can see that 999 is not a perfect square as it leaves 38 as remainder.

So if 38 will be addede to 999 then it will become a 4 digit number. Therefore to find the largest 3 digit perfect square we will subtract 38 from 999.

999 - 38 = 961.

Hence 961 isthe largest 3 digit perfect square whose square root is 31.



Answered on: 2016/08/03 by ExamFear
we know that the largest 3 digit number is 999 so we find out the square root of 999

Answered on: 2017/05/10 by dhruv
we know that the largest 3 digit number is 999 so we find out the square root of 999 and when we find out the root of 999 then it answered 31 and 31 is the Answer

Answer 2

841 is the largest number of 3-digit that's a perfect square . It's square root is 29 .