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Mathematics, 27.06.2019 21:20 supersiblings03
There is a bag filled with 3 blue, 4 red and 5 green marbles. a marble is taken at random. what is the probability of exactly 1 red?
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There is a bag filled with 3 blue, 4 red and 5 green marbles. a marble is taken at random. what is t...
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