Question 473509
In how many ways can 9 different prizes be awarded to two students so that one receives 3 and the other 6? 
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# of ways to pick a student: 2
# of ways to give 3 prizes to that student: 9C3 = 84
# of ways to give 6 prizes to the "other" student: 1
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Note: The "other" students automatically get the remaining 6 prizes.
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Ans: 2*84*1 = 168
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Cheers,
Stan H.