Q. 2, 3, 3, 5, 10, 13, ?, 43, 172, 177
✅ Correct Answer: (C)
39
Explanation: The pattern is + 1, x 1, + 2, x 2, + 3, x 3, + 4, x 4, + 5.
Explanation by: Admin
The pattern is + 1, x 1, + 2, x 2, + 3, x 3, + 4, x 4, + 5.