Mathematics, 01.06.2021 23:00 Luchi8115
A choir has 30 people in it. The director wants to choose a group of 3 students to perform a song at the concert.
a) Is this a permutation or combination?
Possible answers
Combination
Permutation
b) In how many ways can the director choose a group of 3 students to perform a song at the concert?
Possible answers
24,360
4,060
8,120
4,500
Answers: 3
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A choir has 30 people in it. The director wants to choose a group of 3 students to perform a song at...
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