Question 326456
 Three debate teams from a state are chosen to go to a national debate. If there are 12 teams in the state, how many different groups of three teams can be chosen to go to the national debate?
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Ans: 12C3 = (12*11*10)/(1*2*3) = 220
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Cheers,
Stan H.
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F) 220
G) 1320
H) 576
I) 1728