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Mathematics, 15.10.2019 13:20 yatish

At a high school movie night, the refreshment stand sells popcorn and soft drinks. of the 100 students who came to the movie, 62 bout popcorn and 47 bought a drink. 38 students bought both popcorn and a drink. what is the probability that a student buys a drink?

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At a high school movie night, the refreshment stand sells popcorn and soft drinks. of the 100 studen...
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