Jowell2450 Jowell2450
  • 23-01-2018
  • Mathematics
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Ten people split up into five groups of two each. in how many ways can this be done?

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jongdae21
jongdae21 jongdae21
  • 23-01-2018
Input into your calculator, 10C2 x 8C2 x 6C2 x 4C2 x 2C2
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