Question

FIND THE SMALLEST 4- DIGIT NUMBER WHICH IS BECAME A PERFECT SQUARE AFTER ADDING WHICH NUMBER ? *​

Answer 1

Answer:

24

Explanation:

32^2 is more than 1000 by 24;

So the least number to be added to 1000 is 24.

Therefore, 1000+24 = 1024 is the smallest four digit number which is a perfect square.