17.(ii) A and B are events such that P(A) , P(B) and P(A and B) . Determine (ii) P(not B)
Given, P(A) = 0.42, P(B) = 0.48 and P(A and B) = 0.16
(ii)
Therefore, P(not B) = 0.52
CBSE Class 12 board exams 2025 to have 50% competency-based questions; no change in 10th
CBSE Class 12 board exams 2024 over; expected result date, trends of last 10 years
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