InezJanoff373 InezJanoff373
  • 12-06-2015
  • Mathematics
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There are eight girls competing in an ice-skating competition. In how many ways can they finish in first, second, and third place

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Kattay
Kattay Kattay
  • 12-06-2015
Since we need to find the number of ways they could enter first, second and third place, (I can't demonstrate, but you should get the idea) take 8, 7 and 6 and multiply them, 5-1 we don't need, we just need 8, 7, and 6, multiply those three numbers and you get 336, there you go, 336 ways to organize all 8 girls in first, second and third place, hope this helps
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