If A and B are events such that P (A) =0.6, P (B) = 0.3 and P (A ∩ B) = 0.2, find P (A/B) and P(B/A).
We have, 
= 
And 
= 
And also P (A ∩ B) = P (B ∩ A)
Hence 
= 
(answer)
And 
(answer)
2
If A and B are events such that P (A) =0.6, P (B) = 0.3 and P (A ∩ B) = 0.2, find P (A/B) and P(B/A).
We have, =
And =
And also P (A ∩ B) = P (B ∩ A)
Hence = (answer)
And (answer)