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A coin is tossed twice and following eve...

A coin is tossed twice and following events are defined.
Event A : Both head and tail are obtained.
Event B : at most one tail is obtained.
Then find probabilities of the following.
(1) P(A) (2) P(B) (3) `P(A | B)` (4) `P(B | A)`

Text Solution

Verified by Experts

The correct Answer is:
`(1)/(2),(3)/(4),(2)/(3),1`
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