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Mathematics, 30.07.2019 00:20 Ilikepandas2019

(a) how many committees of 3 people can be formed from a pool of 15 people?
(b) in how many ways we can form a group of 3 people to serve as a president, vice president and secretary for a club from apool of 15 people?
(c) how many committees of 3 men and 4 women may be selected from a group of 13 men and 15 women?

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(a) how many committees of 3 people can be formed from a pool of 15 people?
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