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CBSE Class 12 Mathematics 2026 Supplementary Paper 65/7/3 · Q151 Marksindependence

CBSE Class 12 Mathematics 2026 Supplementary Paper 65/7/3 · Question 15 (Probability)

For independent events A and B, which statement is not generally correct?

✅ Step-by-Step Solution

Final Answer: P(A′∩B′)=[1−P(A′)][1−P(B′)].
  1. The correct complement product is (1−P(A))(1−P(B)). The third expression instead equals P(A)P(B), which need not be the same.

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All Questions in CBSE Class 12 Mathematics 2026 Supplementary Paper 65/7/3

Q1Q2Q3Q4Q5Q6Q7Q8Q9Q10Q11Q12Q13Q14Q15Q16Q17Q18Q19Q20Q21Q22Q23Q24Q25Q26Q27Q28Q29Q30Q31Q32Q33Q34Q35Q36Q37Q38

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