The series given below contains a sequence of numbers. Accordingly identify the incorrect combination:
4, 5, 12, 39, 163
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 163.
Given Series: 4, 5, 12, 39, 163
4 × 1 + 1 = 5
5 × 2 + 2 = 12
12 × 3 + 3 = 39
39 × 4 + 4 = 160 ≠ 163