Ex 13.2, 11 - Chapter 13 Class 12 Probability - Part 3

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  1. Chapter 13 Class 12 Probability (Term 2)
  2. Serial order wise

Transcript

Ex 13.2, 11 Given two independent events A & B such that P(A) = 0.3, P(B) = 0.6. Find (iii) P(A or B)P(A or B) = P(A ∪ B) = P(A) + P(B) – P(A ∩ B) = 0.30 + 0.60 – 0.18 = 0.90 – 0.18 = 0.72

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.