9Th Class Math New Book Exercise 13.1 || Chapter 13, Probability

This video is about chapter 13 which is about probabilty and this lecture explaine exercise 13.1 of unit 13 of class 9 new math book and it contains definitions experiment, sample space and event. also kinds of event like sure event, unlikely event, equally likely event, likely event and certain event. 0:00 Introduction 14:10 Question 1 17:44 Question 2 25:49 Question 3 30:20 Question 4 31:43 Question 5 34:53 Question 6 35:57 Question 7 38:38 Question 8 40:29 Question 9 #9thclassmath #9thmath #9thmathnew