Question
40 of
100
Question Palette
Find the wrong term in the given series:
5, 27, 61, 122, 213, 340, 509
Correct Option:
A
Explanation
The intended pattern is n³ − 3: 2³ − 3 = 5, 3³ − 3 = 24, 4³ − 3 = 61, and 5³ − 3 = 122. Therefore, 27 is the wrong term and should be 24.