If P(A∪B)=0.8P(A \cup B) = 0.8P(A∪B)=0.8 and P(A∩B)=0.2P(A \cap B) = 0.2P(A∩B)=0.2, what is P(A∣B)+P(B∣A)P(A|B) + P(B|A)P(A∣B)+P(B∣A) if P(A)=P(B)P(A) = P(B)P(A)=P(B)?
0.4
0.8
1.0
1.2