# NCERT Solution for class 9 Maths

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## NCERT Solution for class 9 maths

- CHAPTER 1: NUMBER SYSTEM
- CHAPTER 2: POLYNOMIALS
- CHAPTER 3: COORDINATE GEOMETRY
- CHAPTER 4: LINEAR EQUATIONS IN TWO VARIABLES
- CHAPTER 5: INTRODUCTION TO EUCLID'S GEOMETRY
- CHAPTER 6: LINES AND ANGLES
- CHAPTER 7: TRIANGLES
- CHAPTER 8: QUADRILATERALS
- CHAPTER 9: CIRCLES
- CHAPTER 10: HERON'S FORMULA
- CHAPTER 11: SURFACE AREAS AND VOLUMES
- CHAPTER 12: STATISTICS

### NCERT Solution for class 9 maths chapter 1

- Class 9 Number System Exercise 1.1
- Class 9 Number System Exercise 1.2
- Class 9 Number System Exercise 1.3
- Class 9 Number System Exercise 1.4
- Class 9 Number System Exercise 1.5

### NCERT Solution for class 9 maths chapter 2

- Class 9 Polynomials Exercise 2.1
- Class 9 Polynomials Exercise 2.2
- Class 9 Polynomials Exercise 2.3
- Class 9 Polynomials Exercise 2.4
- Class 9 Polynomials Exercise 2.5

### NCERT Solution for class 9 maths chapter 3

### NCERT Solution for class 9 maths chapter 4

- Class 9 Linear Equations In Two Variables Exercise 4.1
- Class 9 Linear Equations In Two Variables Exercise 4.2

### NCERT Solution for class 9 maths chapter 5

- Class 9 Introduction To Euclid's Geometry Exercise 5.1
- Class 9 Introduction To Euclid's Geometry Exercise 5.2

### NCERT Solution for class 9 maths chapter 6

### NCERT Solution for class 9 maths chapter 7

- Class 9 Triangles Exercise 7.1
- Class 9 Triangles Exercise 7.2
- Class 9 Triangles Exercise 7.3
- Class 9 Triangles Exercise 7.4

### NCERT Solution for class 9 maths chapter 8

- Class 9 Quadrilateral Exercise 8.1
- Class 9 Quadrilateral Exercise 8.2
- Class 9 Quadrilateral Exercise 8.3
- Class 9 Quadrilateral Exercise 8.4
- Class 9 Quadrilateral Exercise 8.5
- Class 9 Quadrilateral Exercise 8.6

### NCERT Solution for class 9 maths chapter 9

- Class 9 Circles Exercise 9.1
- Class 9 Circles Exercise 9.2
- Class 9 Circles Exercise 9.3
- Class 9 Circles Exercise 9.4

### NCERT Solution for class 9 maths chapter 10

### NCERT Solution for class 9 maths chapter 11

- Class 9 Surface Area And Volume Exercise 11.1
- Class 9 Surface Area And Volume Exercise 11.2
- Class 9 Surface Area And Volume Exercise 11.3

### NCERT Solution for class 9 maths chapter 12

- Class 9 Statistics Exercise 12.1
- Class 9 Statistics Exercise 12.2

### NCERT Solution for class 9 maths chapter 13

- NCERT Class 9 Maths Chapter 13 Surface Area And Volume Exercise 13.1
- NCERT Class 9 Maths Chapter 13 Surface Area And Volume Exercise 13.2
- NCERT Class 9 Maths Chapter 13 Surface Area And Volume Exercise 13.3
- NCERT Class 9 Maths Chapter 13 Surface Area And Volume Exercise 13.4
- NCERT Class 9 Maths Chapter 13 Surface Area And Volume Exercise 13.5
- NCERT Class 9 Maths Chapter 13 Surface Area And Volume Exercise 13.6
- NCERT Class 9 Maths Chapter 13 Surface Area And Volume Exercise 13.7
- NCERT Class 9 Maths Chapter 13 Surface Area And Volume Exercise 13.8