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U={1,2,3,4,5,6,7,9},A={2,3,6},B={3,5,7}„A'nB=? |
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Answer» {5,7} Step-by-step EXPLANATION: A'= u-A = {1,4,5,7,9} now A'intersection B = COMMON in A'and B = {5,7} |
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