TriStateRailfan
TriStateRailfan TriStateRailfan
  • 22-10-2020
  • Mathematics
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Probability 2

3 pairs of brown socks
4 pairs of black socks
14 pairs of white socks


what is the probability you will draw out a brown or black pair of socks

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aamayamiller aamayamiller
  • 22-10-2020
You have a 3/21 chance to pull a brown sock and a 4/21 to pull a black sock and at 7/21 to pull a brown or black sock
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