Question: A universal set U consists of 17 elements. If sets A, B, and C are proper subsets of U and n(U) = 17, n(An B)

A universal set U consists of 17 elements. If sets A, B, and C are proper subsets of U and n(U) = 17, n(An B) = n(An C) = (B n C) =9, n(An B n C) =6. and n(A U BU C) = 15, determine each of the following. a) n(A U B) b) n (A' UC) c) n (An B ) a) n(A U B) =] (Simplify your answer.) b) n(A' UC) =] (Simplify your answer.) c)n (An B) ' =] (Simplify your answer.)
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