draw a venn diagram using probabilities given

Question

draw a venn diagram for the sets A and B, with the probabilities P(A)=0.63 and P(B)=0.48 and P(A'nB)=0.25

1. Calculate P(AUB)

2.P(A')

3.P(neither A nor B)

4. P(A/B)

5. (only one of A or B occurs )

Answer 1

draw the venn digram to illustrate teach side of the statement:

A-(BUC)=(A-B)ñ(A-C)