Which of the following numbers will replace the question mark (?) in the given series?
7, 36, 66, ?,129, 162
Show answer & explanation
Correct answer: D
Explanation
The correct answer is Option 4 i.e. 97.
Given series: 7, 36, 66, ?,129, 162
The series follows this pattern:
7 + 29 = 36
36 + 30 = 66
66 + 31 = 97
97 + 32 = 129
129 + 33 = 162
So, the missing term in the series is 97.