yadalMickbwo yadalMickbwo
  • 01-03-2017
  • Mathematics
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How many ways can three items be selected from a group of six items?

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Аноним Аноним
  • 01-03-2017
20 times, 6C3 = (6*5*4)/(1*2*3) = 5*4 = 20
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