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A and B are two events such that P(A) =0...

A and B are two events such that P(A) =0.54,P(B) =0.69 and ` P( A nnB) =0.35` . Find
` (a) P( A uuB) (ii) P( A 'nn B') (iii) P( A nn B') ( iv) P( B nnA ') `

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