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Let U = {1,2,3,4,5,6,7,8,9}, A = {2,4,6,8} and B = {2,3,5,7}. Verify that : (i) (A∪B)′=A′∩B′ (ii) (A∩B)′=A′∪B′. |
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Answer» Let U = {1,2,3,4,5,6,7,8,9}, A = {2,4,6,8} and B = {2,3,5,7}. Verify that : (i) (A∪B)′=A′∩B′ (ii) (A∩B)′=A′∪B′. |
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