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If P={1,2,3,4,5,6,7} , Q= {5,6,7}, and R= {0,7,11},find a: QnR, b:Pn{ QuR} and c: PnR​

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User Tbekolay
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1 Answer

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Q\cap R=\{7\}\\\\Q\cup R=\{0,5,6,7,11\}\\P\cap(Q\cup R)=\{5,6,7\}\\\\P\cap R=\{7\}

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User Munna Khan
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