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Mathematics, 25.09.2019 20:40 jaylennkatrina929

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a bag contains 3 red marbles, 2 blue marbles, and 5 green marbles. what is the probability of selecting a red marble, replacing it in the bag and then selecting a green marble?
a) 7/10
b) 4/5
c) 3/20
d) 1/10

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