5 and P(B|A) = 0 4, find
(i) P(A ∩ B)
(ii) P(A|B)
(iii) P(A ∪ B)
4 Evaluate P(A ∪ B), if 2P(A) = P(B) = 5
13  and P(A|B) = 2
5
5 If P(A) = 6
11 , P(B) = 5
11 and P(A ∪ B) 
 117
, find
(i) P(A∩B)
(ii) P(A|B)
(iii) P(B|A)
Determine P(E|F) in Exercises 6 to 9