Question

Find the least number of 3 digits which is a perfect square through the long divisible method

Answer 1

Answer:

Step-by-step explanation:

It can be solved easily as following…

As largest 3 digit no is 999..so we will proceed with 999..

Now to find lagest 3 digit perfect square no can be find by 2 ways either by deducting 38 from 999..i.e 961

Or by squaring the result i.e 31^2= 961..

Hope it's understandable..

Thanks..