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04-04-2017
Mathematics

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A violinist has practiced 15 pieces. how many different combinations are possible if he chooses 6 of these pieces for a recital?

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bfelson bfelson

04-04-2017

there are 3603600 possible combinations

this can be found by multiplying:
1/15,1/14,1/13,1/12,1/11,1/10 together and using the denominator as the final value

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