Let A, B, and be subsets of a universal set U and suppose n(U) - 200,...

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Answer 1

Answer #1

n (u) = 200, n. (A) = 21, n (B) =23, n(C) = 27 nlanB) = 7,n(Aneo=10, n(BNC)=13 n(Anbnc) =3 6 7 4 3 10 7 X C 15 6 From this ve

Answer 2

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