Homework Answers
Music group scores
3 5 6 7 8 6
There are 6 participants.
The counting rule to determine the possible group of 6 participants.
They are three counting rule
Factorial
Permutation
Combination
Here we have to use factorial rule
6!=6*5*4*3*2*1=720.
Here 720 possible group of 6 participants.
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