Question

Select the option that can replace question mark (?) in the following series.

31, 37, 41, 43, ?, 53, 59

1. 45
2. 49
3. 51
4. 47

Answer 1

Correct Answer - Option 4 : 47

The pattern follows here is:

The series is consecutive prime number series.

So, the next prime number of 43 is 47.

Hence, "47" is the correct answer.