Class 12 Probability · Conceptual Answer1 Marksindependence
Class 12 Maths · Probability · Conceptual Answer #35
Independent events A,B have P(A)=0.3 and P(B)=0.6. Find P(A and not B).
✅ Step-by-Step Solution
Final Answer: 0.12
- P(A∩B′)=P(A)(1−P(B))=0.3·0.4=0.12.
- 0.12
📋 CBSE Stepwise Marking Scheme
- [0.5 marks] P(A∩B′)=P(A)(1−P(B))=0.3·0.4=0.12.
- [0.5 marks] 0.12
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