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A bag contains 5 yellow marbles, 16 green marbles, and 2 red marbles.

a) what is the chance of drawing a red marble?
b) if a red marble is drawn the first time and then a second marble is drawn without replacement, what is the probability of drawing a yellow marble?

User Nikoshr
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1 Answer

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red chances are 2 out of 23
yellow is 5 out of 21
User Vittore Marcas
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