What will come in place of question mark in the following question? (4356)1/2 ÷ (11 ÷ 4) = √? × 6

What will come in place of question mark in the following question?

(4356)^1/2 ÷ (11 ÷ 4) = √? × 6

A 156

B 256

C 16

D 36

E None of these

Correct Answer: Option C

Given expression:

(4356)^1/2 ÷ (11 ÷ 4) = √? × 6

⇒ √? × 6 = 66 ÷ 2.75

⇒ √? × 6 = 24

⇒ √? = 24/6 = 4

⇒ ? = 4² = 16

Hence, the required number in place of the question mark is 16.