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A bag contains 3 red marbles, 2 blue marbles and 5 green marbles. What is the probability of selecting a blue marble, replacing it in the bag and then selecting a green marble

A bag contains 3 red marbles, 2 blue marbles and 5 green marbles. What is the probability of selecting a blue marble, replacing it in the bag and then selecting a green marble
asked 152k views
5 votes
A bag contains 3 red marbles, 2 blue marbles and 5 green marbles. What is the probability of selecting a blue marble, replacing it in the bag and then selecting a green marble

asked
User Jack Chan
by
7.8k points

2 Answers

1 vote
blue: 2 out of 10
green: 5 out of 10
answered
User Ujju
by
8.4k points
3 votes

Answer:

7/10

Explanation:


answered
User Robert Atkins
by
8.2k points
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