Correct Answer & Explanation
Option A
• The sequence alternates between two distinct patterns:
First series (odd positions): 3, 5, 8, 12, 17
3 + 2 = 5
5 + 3 = 8
8 + 4 = 12
12 + 5 = 17
Second series (even positions): 8, 27, 64, 125, ?
2³ = 8
3³ = 27
4³ = 64
5³ = 125
6³ = 216
• Therefore, the missing term is 216.