Discussion Forum



1)

252 can be expressed as a product of primes as :


A) 2 x 2 x 3 x 3 x 7

B) 2 x 2 x 2 x 3 x 7

C) 3 x 3 x 3 x 3 x 7

D) 2 x 3 x 3 x 3 x 7

Answer:

Option A

Explanation:

 Clearly, 252 = 2 x 2 x 3 x 3 x 7.