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A box is filled with 9 red cards, 8 brown cards, and 3 yellow cards. A card is chosen at random from the box. What is the probability that it is a red or a yellow card?

A box is filled with 9 red cards, 8 brown cards, and 3 yellow cards. A card is chosen at random from the box. What is the probability that it is a red or a yellow card?
asked 181k views
3 votes
A box is filled with 9 red cards, 8 brown cards, and 3 yellow cards. A card is chosen at random from the box. What is the probability that it is a red or a yellow card?

asked
User Aopsfan
by
7.3k points

1 Answer

3 votes
12/20 or 3/5 (both equally correct, but 3/5 is the simplified answer)
answered
User Valerij
by
8.0k points
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