SOLUTION: A box contains 4 red cubes, 3 blue cubes, 2 green cubes, and 1yellow cube. You pick two cubes at random, replacing each after you pick. Find P(both green). What's the answer?
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-> SOLUTION: A box contains 4 red cubes, 3 blue cubes, 2 green cubes, and 1yellow cube. You pick two cubes at random, replacing each after you pick. Find P(both green). What's the answer?
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Question 751607: A box contains 4 red cubes, 3 blue cubes, 2 green cubes, and 1yellow cube. You pick two cubes at random, replacing each after you pick. Find P(both green). What's the answer? Answer by timvanswearingen(106) (Show Source):
You can put this solution on YOUR website! There are 10 cubes total and 2 are green, so the probability of getting a green is 2/10, which reduces to 1/5.
P(2 green) = (1/5)*(1/5)=1/25
