SSC GD 2019 PYQ — Question 91

SSC GD Constable (English) - 18 Feb 2019 Shift 2 • Reasoning • Q91

Select the option that will correctly replace the question mark (?) in the series.

5, 17, 34, 61,?

Show answer & explanation

Correct answer: B

Explanation

The correct answer is option 2 i.e. 103.

Understanding

Given series: 5, 17, 34, 61,?

The logic used here is:

5 + 12 = 17

17 + 17 = 34

34 + 27= 61

61 + 42 = 103

The next term in the series is 103.

Hence, option 2 is the correct answer.