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If E(1) and E(2) are two events such tha...

If `E_(1)` and `E_(2)` are two events such that `P(E_(1))=1//4`, `P(E_(2)//E_(1))=1//2` and `P(E_(1)//E_(2))=1//4`, then

A

`E_(1)` and `E_(3)` are independent.

B

`E_(1)` and `E_(2)` are exhaustive

C

`E_(2)` is twice as likely to occur as `E_(1)`

D

Probabilities of the events `E_(1) cap E_(2),E_(1)` and `E_(2)` are in GP.

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The correct Answer is:
B
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