Question

find the least number which must be subtracted from 2311 to make it a perfect square.

Answer 1

Answer:

The least number which must be subtracted from 2311 to make it a perfect square = 7

Step-by-step explanation:

The number is given to be 2311

We need to find the least number which is to be subtracted from the given number 2311 to make it a perfect square

Now, To find the required least number first find the square root of 2311

⇒ √2311 = 48.07

So, The nearest perfect square number to 2311 is 2304

Now, 2304 = 48²

So, This is the nearest perfect square number

Now, The required least number = 2311 - 2304

                                                       = 7

Hence, The least number which must be subtracted from 2311 to make it a perfect square = 7