Posted by **Fakaapo. Suetusi** on Friday, April 15, 2011 at 5:08am.

In how many ways can a committee of five people be selected from seven women and nine men if at least one woman must be in the committee?

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**MathMate**, Friday, April 15, 2011 at 11:09am
Number of ways to choose 5 from 9 men

=(9,5)

Number of ways to choose 5 from all 16

=(16,5)

Number of ways to select 5 from 9 men and 7 women with at least one woman

=(16,5)-(9,5)

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**Sebastian **, Monday, February 18, 2013 at 11:21am
125

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