zaynarush1 zaynarush1
  • 25-02-2017
  • Mathematics
contestada

In a large bag of marbles, 25% of them are red. A child chooses 4 marbles from this bag. If the child chooses the marbles at random, what is the chance that the child gets exactly three red marbles?

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wolfie6
wolfie6 wolfie6
  • 27-02-2017
it's a 75% chance that he gets exactly three red marbles
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