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 2 years ago
How many different four person committees can be formed from a group of six boys and four girls?
 2 years ago
How many different four person committees can be formed from a group of six boys and four girls?

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satellite73
 2 years ago
Best ResponseYou've already chosen the best response.1the answer is most assuredly not ten

ParthKohli
 2 years ago
Best ResponseYou've already chosen the best response.1But is it mentioned that we'll have 2 boys and 2 girls?

ParthKohli
 2 years ago
Best ResponseYou've already chosen the best response.1It'd be 10c4 according to me.

ParthKohli
 2 years ago
Best ResponseYou've already chosen the best response.1\(\Large \color{Black}{\Rightarrow _{10}C_{4} = {10! \over (10  4)! \times 4!} }\)

satellite73
 2 years ago
Best ResponseYou've already chosen the best response.1and my answer is also wrong, because i thought it was two boys and two girls. wrongo answer is \[\dbinom{10}{4}=\frac{10\times 9\times 8\times 7}{4\times 3\times 2}=10\times 3\times 7\]

ParthKohli
 2 years ago
Best ResponseYou've already chosen the best response.1Thank you satellite!
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