Question

select the correct answer.
a student club has 15 members. how many ways can a committee of 6 members be chosen?
a. 504
b. 720
c. 5,005
d. 3,603,600

Explanation:

Step1: Calculate combination

The formula for combination is \(C(n,r)=\frac{n!}{r!(n - r)!}\), where \(n = 15\) (total members) and \(r=6\) (members to be chosen).

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Answer:

C. 5,005