Question

which of the smallest number amongst the following can be added to 1111 to get a 4 digit even perfect square number ​

Answer 1

Answer:

Step-by-step explanation:

Given number= 1111

If we try to find its square root we will find that 22 is coming as remainder and 33 as the answer.

After 33 comes 34.

So, take the square of 34 that is 1156.

Then, subtract 1111 from 1156.

Then the difference would be 45.

This is the answer - 45