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Mathematics, 08.01.2020 03:31 toxsicity
Suppose that s is the set of successful students in a classroom, and that f stands for the set of freshmen students in that classroom.
find n(s ∩ f) given that n(s) = 54, n(f) = 28 and n(s ∪ f) = 58a) 112b) 24c) 82d) 0e) 140
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Suppose that s is the set of successful students in a classroom, and that f stands for the set of fr...
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