answersLogoWhite

0

Any 3 from 6 is 6!/(3! x 3!) ie 720/36 which is 20:

ABC/ABD/ABE/ABF/ACD/ACE/ACF/ADE/ADF/AEF/

BCD/BCE/BCF/BDE/BDF/BEF/CDE/CDF/CEF/DEF.

If the order in which they can run is taken into account then that 20 must be multiplied by 6 viz: ABC/ACB/BAC/BCA/CAB/CBA etc

User Avatar

Wiki User

13y ago

Still curious? Ask our experts.

Chat with our AI personalities

CoachCoach
Success isn't just about winning—it's about vision, patience, and playing the long game.
Chat with Coach
BeauBeau
You're doing better than you think!
Chat with Beau
FranFran
I've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with Fran

Add your answer:

Earn +20 pts
Q: How many three-person relay teams can be chosen from six students?
Write your answer...
Submit
Still have questions?
magnify glass
imp