**Probability**** Formulas for Class 9 Maths Chapter ****15**

Are you looking for Probability formulas or important points that are required to understand Probability for class 9 maths Chapter 15? You are the right place to get all information about Probability Class 9 maths chapter 15. Probability formulas play a vital role in preparing you for the class 9 exam as well as higher studies. Probability formulas are very helpful for better scores in the exam. Check Probability formulas according to class 9:

\[\ Probability = \frac{No. \;of\; Favorable \;outcome}{No.\; of\; all\; possible\; outcome} \]

**Summary of Probability**

We have shared very important formulas for Probability which helps to score in the class 9 exams. If you have any questions and doubts related to Probability please let me know through comment or mail as well as social media. When you understand the formulas behind each Probability topics then it would be easier to solve the most complex problems related to Probability too.

#### Class 9 Maths Formulas By Chapters

- Chapter 2 – Polynomials
- Chapter 3 – Coordinate Geometry
- Chapter 7 – Triangles
- Chapter 8 – Quadrilaterals
- Chapter 9 – Areas of Parallelograms and Triangles
- Chapter 10 – Circles
- Chapter 12 – Heron’s Formula
- Chapter 13 – Surface Areas and Volumes
- Chapter 14 – Statistics
- Chapter 15 – Probability

#### NCERT Solutions For Class 9 Maths by Chapters

- Chapter 1 – Number Systems
- Chapter 2 – Polynomials
- Chapter 3 – Coordinate Geometry
- Chapter 4 – Linear Equations in Two Variables
- Chapter 5 – Introduction to Euclids Geometry
- Chapter 6 – Lines and Angles
- Chapter 7 – Triangles
- Chapter 8 – Quadrilaterals
- Chapter 9 – Areas of Parallelograms and Triangles
- Chapter 10 – Circles
- Chapter 11 – Constructions
- Chapter 12 – Heron’s Formula
- Chapter 13 – Surface Areas and Volumes
- Chapter 14 – Statistics
- Chapter 15 – Probability