Read and download the CBSE Class 10 Probability Important Formulas and concepts for exams. Designed for 2025-26, this advanced study material provides Class 10 Mathematics students with detailed revision notes, sure-shot questions, and detailed answers. Prepared by expert teachers and they follow the latest CBSE, NCERT, and KVS guidelines to ensure you get best scores.
Advanced Study Material for Class 10 Mathematics Chapter 14 Probability
To achieve a high score in Mathematics, students must go beyond standard textbooks. This Class 10 Chapter 14 Probability study material includes conceptual summaries and solved practice questions to improve you understanding.
Class 10 Mathematics Chapter 14 Probability Notes and Questions
CBSE Class 10 Probability Important Formulas and concepts for exams. There are many more useful educational material which the students can download in pdf format and use them for studies. Study material like concept maps, important and sure shot question banks, quick to learn flash cards, flow charts, mind maps, teacher notes, important formulas, past examinations question bank, important concepts taught by teachers. Students can download these useful educational material free and use them to get better marks in examinations. Also refer to other worksheets for the same chapter and other subjects too. Use them for better understanding of the subjects.
PROBABILITY
Experimental or empirical probability P(E) of an event E is
The theoretical probability (also called classical probability) of an event A, written as P(A), is defined as
Two or more events of an experiment, where occurrence of an event prevents occurrences of all other events, are called Mutually Exclusive Events.
COMPLIMENTARY EVENTS AND PROBABILITY
We denote the event 'not E' by E . This is called the complement event of event E.
So, P(E) + P(not E) = 1
♦ The probability of an event which is impossible to occur is 0. Such an event is called an impossible event.
♦ The probability of an event which is sure (or certain) to occur is 1. Such an event is called a sure event or a certain event.
♦ The probability of an event E is a number P(E) such that 0 ≤ P (E) ≤ 1
♦ An event having only one outcome is called an elementary event. The sum of the probabilities of all the elementary events of an periment is 1.
DECK OF CARDS AND PROBABILITY
A deck of playing cards consists of 52 cards which are divided into 4 suits of 13 cards each.They are black spades (♠) red hearts (♥), red diamonds (♦) and black clubs (♣).
The cards in each suit are Ace, King, Queen, Jack, 10, 9, 8, 7, 6, 5, 4, 3 and 2. Kings, Queens and Jacks are called face cards.
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Important Practice Resources for Class 10 Mathematics
CBSE Class 10 Mathematics Chapter 14 Probability Study Material
Students can find all the important study material for Chapter 14 Probability on this page. This collection includes detailed notes, Mind Maps for quick revision, and Sure Shot Questions that will come in your CBSE exams. This material has been strictly prepared on the latest 2026 syllabus for Class 10 Mathematics. Our expert teachers always suggest you to use these tools daily to make your learning easier and faster.
Chapter 14 Probability Expert Notes & Solved Exam Questions
Our teachers have used the latest official NCERT book for Class 10 Mathematics to prepare these study material. We have included previous year examination questions and also step-by-step solutions to help you understand the marking scheme too. After reading the above chapter notes and solved questions also solve the practice problems and then compare your work with our NCERT solutions for Class 10 Mathematics.
Complete Revision for Mathematics
To get the best marks in your Class 10 exams you should use Mathematics Sample Papers along with these chapter notes. Daily practicing with our online MCQ Tests for Chapter 14 Probability will also help you improve your speed and accuracy. All the study material provided on studiestoday.com is free and updated regularly to help Class 10 students stay ahead in their studies and feel confident during their school tests.
Our advanced study package for Chapter Chapter 14 Probability includes detailed concepts, diagrams, Mind Maps, and explanation of complex topics to ensure Class 10 students learn as per syllabus for 2026 exams.
The Mind Maps provided for Chapter Chapter 14 Probability act as visual anchors which will help faster recall during high-pressure exams.
Yes, teachers use our Class 10 Mathematics resources for lesson planning as they are in simple language and have lot of solved examples.
Yes, You can download the complete, mobile-friendly PDF of the Mathematics Chapter Chapter 14 Probability advanced resources for free.
Yes, our subject matter experts have updated the Chapter Chapter 14 Probability material to align with the rationalized NCERT textbooks and have removed deleted topics and added new competency-based questions.