If P(A)=0.4P(A) = 0.4P(A)=0.4, P(B)=0.3P(B) = 0.3P(B)=0.3, and P(A∩B)=0P(A \cap B) = 0P(A∩B)=0, what is P(A∣B)P(A|B)P(A∣B)?
0
0.12
0.7
1