SOLUTION: A box is filled with 7 blue cards, 2 brown cards, and 3 yellow cards. A card is chosen at random from the box. What is the probability that the card is not brown?
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Question 468633: A box is filled with 7 blue cards, 2 brown cards, and 3 yellow cards. A card is chosen at random from the box. What is the probability that the card is not brown?
Answer by jorel1380(3719) (Show Source): You can put this solution on YOUR website!
If it ain't brown, it's either blue or yellow, which have a probability of 7+3/7+2+3=10/12=5/6..
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