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Mathematics, 31.01.2020 05:01 meganwintergirl

Two balls are drawn in succession out of a box containing
4 red and 4 white balls. find the probability that at least 1 ball was red, given that the first ball was

a. replaced before the second draw.

b. not replaced before the second draw

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Answers: 3

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Two balls are drawn in succession out of a box containing
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