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If P(AcapB)=(1)/(2),P(A'capB')=(1)/(3),P...

If `P(AcapB)=(1)/(2),P(A'capB')=(1)/(3),P(A)=a` and `P(B)=2a`, then a =………..

A

`(1)/(3)`

B

`(7)/(18)`

C

`(4)/(9)`

D

`(1)/(9)`

Text Solution

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The correct Answer is:
B
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KUMAR PRAKASHAN-PROBABILITY-Textbook based MCQs
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