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A bag contains12red marbles and 8blue marbles. You randomly pick a marble and then return it to the bag before picking another marble. Find the probability that the first marble picked is blueand the second
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A bag contains12red marbles and 8blue marbles. You randomly pick a marble and then return it to the bag before picking another marble. Find the probability that the first marble picked is blueand the second marble is a red.

User StephenKC
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6 votes

for the question the answer is 3/5

User Sfbayman
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