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U={2,3,4,5,6,7,9} A={2,4,6}এবংB={3,5,7}হলে,A'ΠB=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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