Home » Aptitude » Numbers

(963 + 476)2 + (963 - 476)2 =? (963 x 963 + 476 x 476)

Correct Answer: 2

Explanation:

Given Exp. = (a + b)2 + (a - b)2 = 2(a2 + b2) = 2
(a2 + b2) (a2 + b2)
← Previous Question Next Question→

Discussion & Comments

No comments yet. Be the first to comment!
Join Discussion