Question

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

15 + √256 = ?

1. 31
2. 29
3. 16
4. 33
5. None of these

Answer 1

Correct Answer - Option 1 : 31

Given :- 

15 + √256

Concept

Square root of 256 is 16

Calculation

⇒ 15 + √256 = ?

⇒ 15 + 16 = ?

⇒ ? = 31

∴ 15 + √256 = 31