In a sample space SSS, P(A)=0.4,P(B)=0.5,P(A) = 0.4, P(B) = 0.5,P(A)=0.4,P(B)=0.5, and P(A∣B)=0.2P(A|B) = 0.2P(A∣B)=0.2. Find P(A∪B)P(A \cup B)P(A∪B).
0.8
0.7
0.9
0.6