Here, P(A) = 0.38,
Let P(B) = p
Since A and B are independent.
...(1)
Now
The events E and F are given to be independent. Find P(F) if it is given that P(E) = 0.35 and P(E ∪ F) = 0.60.
If A and B are two independent events such that P(A ∪ B) = 0.6 and P(A) = 0.2, find P(B).