Two events EEE and FFF have P(E)=0.5P(E) = 0.5P(E)=0.5, P(F)=0.4P(F) = 0.4P(F)=0.4, and P(E∪F)=0.7P(E \cup F) = 0.7P(E∪F)=0.7. What is P(E∩F)P(E \cap F)P(E∩F)?
0.2
0.3
0.1
0.9