NCERT Exercise 13.1 Q5 - Probability
Question: If P(A) = 6/11, P(B) = 5/11 and P(A ∪ B) = 7/11, find (i) P(A ∩ B) (ii) P(A|B) (iii) P(B|A).
Answer: (i) 4/11; (ii) 4/5; (iii) 2/3.
Full step-by-step NCERT solution with diagrams on Something by Zero.
Question: If P(A) = 6/11, P(B) = 5/11 and P(A ∪ B) = 7/11, find (i) P(A ∩ B) (ii) P(A|B) (iii) P(B|A).
Answer: (i) 4/11; (ii) 4/5; (iii) 2/3.
Full step-by-step NCERT solution with diagrams on Something by Zero.