About RS Aggarwal Solutions Class 9 Maths Chapter 19 Probability
In Class 9 CBSE mathematics, the chapter on "Probability" introduces students to the concept of probability, which deals with the likelihood or chance of an event occurring. Here is an overview of the key concepts covered in the "Probability" chapter: Check out all the solutions of RS Aggarwal for class 9 Maths and to get the best Home tuition for class 9 Maths find the tutors.
Experiment: An experiment is any process or activity that leads to one or more outcomes. For example, tossing a coin, rolling a die, or drawing a card from a deck are examples of experiments.
Sample Space: The sample space of an experiment is the set of all possible outcomes. For example, when tossing a coin, the sample space consists of two outcomes: heads (H) and tails (T).
Event: An event is a subset of the sample space, which represents a specific outcome or a combination of outcomes. Events can be simple (single outcome) or compound (multiple outcomes).
Probability of an Event: The probability of an event is a number between 0 and 1 that represents the likelihood of that event occurring. The probability is calculated as the ratio of the number of favorable outcomes to the total number of possible outcomes.
Exercise of RS Aggarwal Class 9 Chapter 19 Probability
Chapter 19 Exercise 19
Chapter 19 Multiple Choice Questions (MCQs)