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Mathematics, 24.12.2019 09:31 briannamaee13

In a group of 21 students, 8 students take art courses, 7 students take music courses. two students take both courses. a student is chosen randomly from this group. what is the probability that the student takes either art or music courses? 57

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In a group of 21 students, 8 students take art courses, 7 students take music courses. two students...
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