RS Aggarwal Solutions for Class 10 Maths Chapter 19 Probability


Probability is the branch of mathematics concerning numerical descriptions of how likely an event is to occur, or how likely it is that a proposition is true. The probability of an event is a number between 0 and 1, where, roughly speaking, 0 indicates impossibility of the event and 1 indicates certainty. Probability is a concept which numerically measures the degree of certainty of the occurrence of events. Probability is a concept which numerically measures the degree of certainty of the occurrence of events.

  • Possible outcomes in various experiments
  • Equally likely terms
  • Probability of occurrence of an event.
  • Word Problems in real-life situations