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U={2,3,4,5,6,7,9},A={2,4,6}এবং B={3,5,7}হলে,A'^B=কত? |
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Answer» Step-by-step EXPLANATION: U={2,3,4,5,6,7,9},A={2,4,6},B={3,5,7} A'={3,5,7,9} A'^B = {3,5,7} |
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