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If A={y:y=(a+1)/2,ainWandale5},B={y:y=(2...

If `A={y:y=(a+1)/2,ainWandale5},B={y:y=(2n-1)/2,ninWandnlt5}andC={-1,-1/2,1(3)/(2),2}`, then show that `A-(BcupC)=(A-B)cap(A-C)`.

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