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Talja [164]
4 years ago
9

Problem 4. Solve the following counting problems. (a) How many committees of size 6 can be formed by a club consisting of 15 peo

ple?
Mathematics
1 answer:
Andru [333]4 years ago
7 0

Answer:

5005

Step-by-step explanation:

In the question we have to form a committee of six from a club of consisting of 15 people.

This a simple case of selection of six people from a group of 15 people.

which can be done in

^{15}C_6= \frac{15!}{6!\times9!}=5005

hence, the number of ways of forming committees of size six from a club of 15 members= 5005

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