Which of the following numbers will replace the question mark (?) in the given series?
98, 118, 140, ?, 190, 218
Show answer & explanation
Correct answer: A
Explanation
The correct answer is Option 1 i.e. 164.
Given series: 98, 118, 140, ?, 190, 218
The series follows this pattern:
98 + 20 = 118
118 + 22 = 140
140 + 24 = 164
164 + 26 = 190
190 + 28 = 218
So, the missing term in the series is 164.