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15 votes
Ms. Bell's mathematics class consists of 11 sophomores, 7 juniors, and 13 seniors. How many different ways can Ms. Bell create a 3-member committee of juniors if each junior has an equal chance of being selected?

1 Answer

7 votes

Answer:

35 ways

Explanation:

Seven juniors to choose three from

7 C 3 = 7! / ( 4! 3!) = 35

User Andrey Markeev
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