A universal set U consists of 12 elements. If sets A, B, and Care proper subsets of
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A universal set U consists of 12 elements. If sets A, B, and Care proper subsets of U and n(U) = 12, n(A ∩ B) = n(A ∩ C) = n (B ∩C) = 6, n(A ∩ B ∩ C) = 4 and (A ∪ B ∪ C) = 10, determine
(a) n(A ∪ B)
(b) n (A' ∪ C)
(c) n (A ∩ B)'
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Related Book For
A Survey of Mathematics with Applications
ISBN: 978-0134112107
10th edition
Authors: Allen R. Angel, Christine D. Abbott, Dennis Runde
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