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Mathematics, 07.04.2020 02:29 jsilsby

In a class 30 of students, 7 play an instrument and 11 play a sport. There are 2
students who play an ifistrument and also play a sport. What is the probability that a
student chosen randomly from the class plays a sport or an instrument?

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Answers: 2

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In a class 30 of students, 7 play an instrument and 11 play a sport. There are 2
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