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1. Given the universal set U=(a, b, c, d, e, f, 1, 2, 3, 4, 5, 6, 7, 8,9 let A-(a, b), B {a, c,

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1. Given the universal set U=(a, b, c, d, e, f, 1, 2, 3, 4, 5, 6, 7, 8,9 let A-(a, b), B {a, c, 2, 4, 6), C=(1, 2, 3, 4} and D = . Give the contents, cardinality value, or truth value of the following. a) D b) DEA c) B e) (U- B)UC

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