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On a recent Saturday a total of 1087 people visited a local library. of these people 249 were underage 10 479 rage 1018 180 were

On a recent Saturday a total of 1087 people visited a local library. of these people 249 were underage 10 479 rage 1018 180 were age 19 to 30 and the rest were more than 30 years old one person is sampled at random what is the probability that the person is less than 19 years old

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