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Ex 13.1, 5 - If P(A) = 6/11, P(B) = 5/11, P(A U B) = 7/11 - Conditional Probability - Values given

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Ex 13.1, 5 - Chapter 13 Class 12 Probability - Part 2

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Ex 13.1, 5 - Chapter 13 Class 12 Probability - Part 3

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Ex 13.1, 5 If P(A) = 6 11 , P(B) = 5 11 and P(A B) 7 11 , find (i) P(A B) P(A) = 6 11 , P(B) = 5 11 and P(A B) 7 11 Now, P(A B) = P(A) + P(B) P(A B) 7 11 = 6 11 + 5 11 P(A B) P(A B) = 11 11 7 11 P(A B) = Ex 13.1, 5 If P(A) = 6 11 , P(B) = 5 11 and P(A B) 7 11 , find (ii) P(A|B) P(A|B) = ( ) ( ) = 4 11 5 11 = Ex 13.1, 5 If P(A) = 6 11 , P(B) = 5 11 and P(A B) 7 11 , find (iii) P(B|A) P(B|A) = ( ) ( ) = ( ) ( ) = 4 11 6 11 = 4 6 =

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.