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If A and B are two events such that P(Ac...

If A and B are two events such that `P(AcapB)=(1)/(4), P(A)=P(B)=q and P(overline(A)capoverline(B))=(1)/(5)` then q is equal to

A. `(17)/(40)`
B. `(19)/(40)`
C. `(21)/(40)`
D. `(23)/(40)`

A

`(17)/(40)`

B

`(19)/(40)`

C

`(21)/(40)`

D

`(23)/(40)`

Text Solution

Verified by Experts

The correct Answer is:
(c)
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