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1. There are 4 red, 2 blue and 5 green marbles in a bag. Pick 2 marbles from the bag. Do not return the marbles after they have been drawn. Probability of: (first marble is red …

1. There are 4 red, 2 blue and 5 green marbles in a bag. Pick 2 marbles from the bag. Do not return the marbles after they have been drawn. Probability of: (first marble is red …
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1. There are 4 red, 2 blue and 5 green marbles in a bag. Pick 2 marbles from the bag. Do not return the marbles after they have been drawn. Probability of: (first marble is red and the second marble is red)

User MajorRefactoring
by
7.4k points

2 Answers

4 votes
4+2+5+ 13 hope this really helps goodluck
User Jesus Zavarce
by
8.6k points
6 votes
4/13 & 3/12

4+2+5+ 13
User Usama Majid
by
8.2k points
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