Question

4.70)Given that P(A) = .72 and P(A and B) .38, find P(B |A).
4.71) Given that P(B) = .29 and P(A and B) = .24, find P(A|B).
4.72) Given that P(A|B) .44 and P(A and B) = .33, find P(B).​