If P(A)=0.5P(A) = 0.5P(A)=0.5, P(A∣B)=0.6P(A|B) = 0.6P(A∣B)=0.6, and P(B)=0.4P(B) = 0.4P(B)=0.4, what is P(B∣A)P(B|A)P(B∣A)?
0.4
0.48
0.5
0.75