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A and B are two events, not mutually exc...

A and B are two events, not mutually exclusive, connected with a random experiment E. if P(A) `= (1)/(4), P(B) = (2)/(5) and P(A cup B) = (1)/(2) `, Find the values of the following probabilites :
`P(A^( c) cup B^( c))`
Where c stands for the complement.

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Verified by Experts

The correct Answer is:
`(17)/(20)`
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