SOLUTION: A bag has 6 white, 6 red, and 9 blue marbles. Hank picks 1 marble at a time without replacing it. What is the probability that he will pick a white marble and then a red marble?

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Question 851516: A bag has 6 white, 6 red, and 9 blue marbles. Hank picks 1 marble at a time without replacing it. What is the probability that he will pick a white marble and then a red marble?



Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
6/21*6/20
2/7+3/10
1/7*3/5
3/35