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anonymous

  • one year ago

How many different ways can you chosse 8 jellybeans from a bag of 15?

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  1. jim_thompson5910
    • one year ago
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    You will use the combination n C r formula. Order does not matter and I'm assuming repeats aren't allowed here.

  2. jim_thompson5910
    • one year ago
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    \[\Large _n C _r = \frac{n!}{r!*(n-r)!}\]

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