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A university polls 200 students. 80 students drink tea, 140 drink coffee, and 30 drink...

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A university polls 200 students. 80 students drink tea, 140 drink coffee, and 30 drink neither. What is the probability that you choose a random student that they drink both?

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A university polls 200 students. 80 students drink tea, 140 drink coffee, and 30 drink neither. What is the probability that you choose a random student that they drink both?

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