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For a biased dice, the probabilities of ...

For a biased dice, the probabilities of the different faces to turn up are

the dice is tossed and it is told that either the face 1 or face 2 has shows up, then the probability that it is face 1 is

A

`16/21`

B

`1/10`

C

`5/16`

D

`5/21`

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PRADEEP PUBLICATION-PROBABILITY-EXERCISE
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  9. If P(B)=3/5, P(A/B)=1/2 and P(AcupB)=4/5 then P(AcupB')+P(A'cupB)=

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  12. If two events are independent then

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  13. If A and B are independent events such that 0 lt P (A) lt 1 and 0 lt P...

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