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Mathematics
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A bag has five red marbles, six blue marbles, and four black marbles. What is the probability of picking a blue marble, replacing it, and then picking a red marble?
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what r the choices?
2/15
a.8/75 b.3/5 c.2/15 d.4/45
thanks
c.
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@hhelpplzzzz Can you explain it to @brian1998 ? :)
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