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If `A` and `B` are two events associated to a random experiment such that `P(AnnB)=7/(10)` and `P(B)=17/20` , then `P(A//B)=`

A

a) `14/17`

B

b) `17/20`

C

c) `7/8`

D

d) `1/8`

Text Solution

Verified by Experts

The correct Answer is:
a) `14/17`
Given,

`P(AnnB)=7/(10)` and `P(B)=17/20`

`P(A//B)=(P(AnnB))/(P(B))`

`P(A//B)=(7/10)/(17/20)`

`P(A//B)=14/17`

Hence, correct option is a)
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