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If n(A')=15 , n(B)=5, n(A nn B)=3 and n(...

If `n(A')=15` , `n(B)=5`, `n(A nn B)=3` and `n( uu ) = 30` then determine `n(A)`, `n(A uu B)` and `n(A-B)` where A and B are subset of a universal set U.

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KALYANI PUBLICATION-MATHEMATICAL LOGIC-EXERCISE
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