Q. 5 B

If A and B are two events such that

P (A) = 6/11, P (B) = 5/11 and P ( A B) = 7/11, find P (A B), P (A/B), P (B/A)

Answer :

We have P (A) = 6/11, P (B) = 5/11 and P (A B) = 7/11


We have, P (A B) = P (A)+ P (B)- P (A B)


Therefore, P (A B) = P (A)+ P (B) - P (A B)


=


= { 11 is common in denominator }


= (answer)


Now, = =


= (answer)


And = =


(answer)


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses
RELATED QUESTIONS :