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There is a bag of marbles that contains 4 blue marbles, 3 red marbles, 2 green marbles, and 1 brown marble. If one was picked at random, not replaced, and another was picked, what is the probability of
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There is a bag of marbles that contains 4 blue marbles, 3 red marbles, 2 green marbles, and 1 brown marble. If one was picked at random, not replaced, and another was picked, what is the probability of both marbles selected to be blue?

User Bubu
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1 Answer

3 votes

Answer:

2/15

Explanation:

P(B,B) = 4/10 x 3/9

= 2/5 x 1/3 or 2/15

User Adamconkey
by
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