Q. Find out the wrong term: 1, 3, 10, 21, 64, 129, 356, 777
✅ Correct Answer: (D)
356
Explanation: The correct pattern is × 2 + 1, × 3 + 1, × 2 + 1, × 3 + 1,...........
Explanation by: Vikash Gupta
The correct pattern is × 2 + 1, × 3 + 1, × 2 + 1, × 3 + 1,...........