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The time (X) one has to wait for a bus...

The time (X) one has to wait for a bus at a downtown bus -stop has the following P.d.f .
`f(x)={(0","xlt0,),(1/9(x+1)","0lexlt1,),(4/9(x-1/2)","1lexlt3/2,),(4/9(5/2-x)","3/2lexlt2,),(1/9(4-x)","2lexlt3,),(1/9","3lexlt6,),(0",",xge6):}`
`If A :0 le x le2,B:1lexle3`
then the values of P(B|A) and P (A'`cap`B') are ..

A

`1/4,3/4`

B

`2/3,1/3`

C

`1/6,5/6`

D

none of these

Text Solution

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The correct Answer is:
B
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