Independent Events

Step 1: Concept
Independent events are those where the occurrence of one does not affect the probability of the other.
Step 2: Analysis
By definition, for independent events and , .
Applying multiplication theorem: .
Step 3: Conclusion
.
Final Answer: (B)

Concept:

Step 1:Given condition.


Step 2:Substitute.


Step 3:Use conditional probability.
Conclusion : (C)