7. If P(AUB) = 0.64 and Event A and Event B are mutually exclusive, which of the following
could be possible probabilities for A and B?
If PCA U B) = 0.64 and Even
a
b
PIA)=0.8
PIB)=0.8
P(A)=0.42
PIB)=0.22
PIA)=0.64
PIB)=0.64
P(A)=0.8
PIB)=0.16