Question

find the least number which must be subtracted from 2509 to make it a perfect square

Answer 1

Solution :-

First of all we have to find the square root of 2509 using the long division method.

           50
       ____________
    5 |  2509
    5 |  25
       |______
 100|      09
       |

Here, the remainder is 9.

Hence, 50² < 2509

And we know that, 50² = 2500

Hence, the number to be subtracted is 2509 - 2500 = 9

So, 9 should be subtracted from 2509 to make it a perfect square.

Answer.

Answer 2

Answer:

Here is the answer.

it would be 50 square.

we would subtract 9 from 2509.