Math

In how many ways can a team of 5 players and a coach be chosen from 10 players and 5 coaches? How many of these teams will contain Alex, one of the player?

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  1. 24

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  2. Same person i know the answer to the first part is 1260. I don't know how many teams will have Alex.

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  3. 630 because you would do 9C4*5

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  4. 10P5*5=1260
    1260*5/10=630

    so 1260 possible teams, half will contain alex

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