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A bag contains 7 red 10 blue and 3 yellow balls If a ball is drawn at random what is the probability that a blue ball is drawn?
Updated: 4/28/2022
Wiki User
∙ 13y agoBest Answer
20 marbles total, 10 of which are blue
so, odds of drawing blue are 10/20=.5=50%
Wiki User
∙ 13y agoThis answer is:
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Earn +20 ptsQ: A bag contains 7 red 10 blue and 3 yellow balls If a ball is drawn at random what is the probability that a blue ball is drawn?
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