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A bag contains 10 red, 20 white, and 30 blue marbles. If one marble is drawn from the bag, what is the probability that the marble is not red?​
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A bag contains 10 red, 20 white, and 30 blue marbles. If one marble is drawn from the bag, what is the probability that the marble is not red?​

User Lukas Oberhuber
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1 Answer

5 votes
20+30 is 50 and there are 10 red marbles so 50/60 marbles are not red
User Ashish Sondagar
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7.9k points
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