Questions: 1. Let P be the statement: "For all sets A, B and C. if AUB...

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Ans: 19 op e for all selo Bande if Außenue then B-ACC AUBS AUC There tub posibilities. OY BSc. either BCA if BCA then .B-A = So the np to false For the contrapositive of pis B -Ad e i.e, tocc AOB tie; B-ASC become a tie, ceB So, Contrapositive of P i

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Questions: 1. Let P be the statement: "For all sets A, B and C. if AUB...

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