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  • Provide Solution For R.D.Sharma Maths Class 12 Chapter 30 Probaility Exercise 30.4 Question 6 Sub Question 1 Maths Textbook Solution.

Provide Solution For  R.D.Sharma Maths Class 12 Chapter 30 Probaility  Exercise 30.4 Question 6 Sub Question 1 Maths Textbook Solution.

Answers (1)

Answer: 0.18

Hint: Use  P\left ( A\cap B \right )=P\left ( A \right )P\left ( B \right )

Given,

                 P\left ( A \right )=0.3

                P\left ( B \right )=0.6

 Solution:

 As we know, Two events are said to be independent if the product of the events are equal to their intersection. i.e. P\left ( A\cap B \right )=P\left ( A \right )P\left ( B \right )

 

 P\left ( A\cap B \right )=P\left ( A \right )P\left ( B \right )

                      =\left ( 0.3 \right )\left ( 0.6 \right )

                       =0.18

                    

                    

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