Question

What should come in place of the question mark '?' in the following number series?

41, 46, 53, 64, ? , 94

1. 77
2. 65
3. 48
4. 54
5. 72

Answer 1

Correct Answer - Option 1 : 77

Calculation:

The series follows the following pattern:

⇒ 41 + 5 = 46 

⇒ 46 + 7 = 53 

⇒ 53 + 11 = 64 

⇒ 64 + 13 = 77

⇒ 77 + 17 = 94

∴ The missing term in the series is 77.