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Mathematics, 06.08.2021 18:40 moodycrunchbar

Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, a, b, c, d, e}. If A = {1, 2, a, e} and B = {1, 2, 3, 4, a, b, c}, find the following. (a) n(Ac) (b) n(A ∩ Bc) (c) n(A ∪ Bc) (d) n(Ac ∩ Bc)

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Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, a, b, c, d, e}. If A = {1, 2, a, e} and B = {1, 2, 3...
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