Question

The first 2 perfect squares whose difference is 20

Answer 1

Answer:

4 and 6 are the first 2 perfect square

Answer 2

Answer:

(4)²=16

(6)²=36

DIFFERENCE :-

(6)² - (4)² =20

36-16=20

Hence, 4 and 6 are two perfect square whose difference is 20.