Vic5 Vic5
  • 25-09-2014
  • Mathematics
contestada

Please help solve this how many 4 person bobsled teams can be chosen from a group of 9 athletes?

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yaraalasad
yaraalasad yaraalasad
  • 25-09-2014
9*8*7*6/4*3*2*1= 126 combinations
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