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P(A)=0.5,P(B)=0.4. Find P(AcapB) if P(Ac...

`P(A)=0.5,P(B)=0.4.` Find `P(AcapB)` if `P(AcupB)=0.8`. Give reason if it not valid.

Text Solution

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The correct Answer is:
`P(AcapB)=0.1`
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