Select the number from among the given options that can replace the question mark (?) in the following series.
34, 39, 50, 67, 90, ?, 162
Show answer & explanation
Correct answer: D
Explanation
The correct answer is Option 4. i.e. 121.
Given series: 34, 39, 50, 67, 90, ?, 162
The series follows this pattern:

So, the missing term in the series is 121.