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21-11-2019
Mathematics

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A bag contains 23 marbles, of which 4 are blue and 8 are green. One marble is drawn from the bag. What is the probability that the marble drawn is not blue?

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21-11-2019

Answer:

19/23 ≈ 82.6%

Step-by-step explanation:

4 of the 23 marbles are blue, which means 19 are not blue.

So the probability is 19/23 or 82.6%

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