Question

This is for Discrete Math. Three horses A,B and C, can finish a race in how many ways?

Discrete math
ANSWERED
asked 2021-08-20
This is for Discrete Math.
Three horses A,B and C, can finish a race in how many ways? (ties are possible)
1) 10
2) 15
3) 9
4) 12
5) 13

Expert Answers (1)

2021-08-21
Step 1
Three horses A,B and C can finish a race in how many ways
Step 2 Three horses A,B and C can finish a race in how many ways:- all three horses tie for first. Thus, in total there are \(\displaystyle{6}+{3}+{3}+{1}={13}\) different outcomes.
40
 
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