RS Aggarwal Solutions Class 9 Chapter 15 Probability


Here you can get solutions of RS Aggarwal Solutions Class 9 Chapter 15 Probability. These Solutions are part of RS Aggarwal Solutions Class 9. we have given RS Aggarwal Solutions Class 9 Chapter 15 Probability download pdf.





RS Aggarwal Solutions Class 9 Chapter 15 Probability





Exercise 15A





Question 1:
rs-aggarwal-class-9-solutions-probability-15a-q1





Question 2:
rs-aggarwal-class-9-solutions-probability-15a-q2





Question 3:
rs-aggarwal-class-9-solutions-probability-15a-q3-1
rs-aggarwal-class-9-solutions-probability-15a-q3-2





Question 4:
rs-aggarwal-class-9-solutions-probability-15a-q4





Question 5:
rs-aggarwal-class-9-solutions-probability-15a-q5





Question 6:
Number of tests in which he gets more than 60% marks =2
Total numbers of tests =6
∴ Required probability
rs-aggarwal-class-9-solutions-probability-15a-q6





Question 7:
rs-aggarwal-class-9-solutions-probability-15a-q7





Question 8:
rs-aggarwal-class-9-solutions-probability-15a-q8





Question 9:
rs-aggarwal-class-9-solutions-probability-15a-q9





Question 10:
Total numbers of students =30
Numbers of students who lie in the interval21-30=6
∴ Required probability
rs-aggarwal-class-9-solutions-probability-15a-q10





Question 11:
rs-aggarwal-class-9-solutions-probability-15a-q11





Complete RS Aggarwal Solutions Class 9





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RS Aggarwal Solutions Class 9 Chapter 15 Probability RS Aggarwal Solutions Class 9 Chapter 15 Probability Reviewed by Admin on November 15, 2020 Rating: 5

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