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Mathematics, 05.02.2021 17:40 cyrusshakeri4814

a bag contains only red bricks and blue bricks. there is a total of 20 bricks in the bag. the probability that a brick taken at random from the will be red is β…–. how many blue bricks are there in the bag.

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a bag contains only red bricks and blue bricks. there is a total of 20 bricks in the bag. the probab...
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