Let U=[1,2,3,4,5,6,7],A=[1,2,3,4,],B=[3,4,5],C=[2,3,4,5,6]find the following I/AnB II/AUB III/A_B IV/AnC V/AUBUC VI/AnBnC?

Let U=[1,2,3,4,5,6,7],A=[1,2,3,4,],B=[3,4,5],C=[2,3,4,5,6]find the following I/AnB II/AUB III/A_B IV/AnC V/AUBUC VI/AnBnC?

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