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peacemantle
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peacemantle
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If three runners receive medals how many ways can the three medalists be chosen out of a field of 28?
Is it 28 x 27 x 26?
Melody
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peacemantle
May 2, 2015
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281
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+8
If only the 8 fastest runners advance to the Olympics, how many different ways can the eight fastest runners be chosen from the whole field
If only the 8 fastest runners advance to the Olympics, how many different ways can the eight fastest runners be chosen from the whole field of 28 runners?
Melody
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peacemantle
May 2, 2015