Find out the wrong number in the series: 1, 1, 2, 6, 24, 96, 720?
- 720
- 6
- 96
- None of these
Explanation
Step 1: Check pattern
This looks like factorial series:
1! = 1 ✅
2! = 2 ✅
3! = 6 ✅
4! = 24 ✅
5! = 120 ❌
6! = 720 ✅
Notice 96 is in the series instead of 120.
Related MCQs
- 66
- 76
- 86
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 220
- 240
- 252
- None of these