waltssillyhat
New Member
- Joined
- Mar 1, 2025
- Messages
- 18
- Gender
- Female
- HSC
- 2026
ohhh okay thank you sm!!!! we haven't covered pascal's triangle at my school yetI see ur confusion
1. No its not for the suits bc then you’re eliminating an option it should be 4C1 but 4C3 is the same due to pascal’s triangle
2. it‘s meant to be 13C3 instead of 13C1 bc you’re choosing 3 from 13: there was a typo
3. Total is 52C3
4. 4x13C3/52C3 = 22/425
5. The answer provided is incorrect