Class 12 Probability · Assertion Reason1 Marksconditional_probability
Class 12 Maths · Probability · Assertion Reason #26
Assertion (A): If P(A)=1/2 and P(A∩B)=1/3, then P(B|A)=2/3.
Reason (R): For P(A)>0, P(B|A)=P(A∩B)/P(A).
✅ Step-by-Step Solution
Final Answer: Option (A): Both A and R are true, and R correctly explains A.
- The quotient is (1/3)/(1/2)=2/3; R directly explains A.
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