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lbvjy [14]
3 years ago
15

there are 15 students in a homeroom how many different ways can they be chosen to be elected president vice president or treasur

er
Mathematics
1 answer:
Serjik [45]3 years ago
4 0

Answer: 455 different ways

(15 x 14 x 13) / (3 x 2 x 1) = 455
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