NCERT Solutions for Class 9 Maths in Hindi and English Medium are given here along with class 9th Maths current syllabus. NCERT Solutions for Class 9 Maths in Hindi and English Medium have been updated for session 2024-25. We at Tiwari Academy have spared no effort in providing the best NCERT Solutions for Class 9 Maths keeping in mind needs of the students. Tiwari Academy’s NCERT Solutions are helpful to students by providing conceptual clarity and developing problem-solving ability.

Class 9 Maths Syllabus for 2024-25

Chapter 1. Number Systems

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

**For other State Boards**

Chapter 13. Surface Areas and Volumes

Chapter 14. Statistics

Chapter 15. Probability

## NCERT Solutions of Class 9 Maths

The solutions and answers have been suitably modified and revised taking into account the guidelines of CBSE and State board 9th Maths curriculum 2024-25. Your valuable feedback and Review would help us to improve further our answers.

Class 9 Solution Apps Download

Class 9 Math solutions can be found in various formats, including printed books, online resources, and mobile applications. Some websites like Tiwari Academy consider a sacred social responsibility by offering free access to NCERT solutions, so that education becomes accessible to one and all.

Class: 9 | Mathematics |

Number of Chapters: | 12 (Twelve) |

Content: | NCERT Solutions and Extra Questions |

Content Mode: | Text, PDF and Videos Format |

Academic Session: | Year 2024-25 |

Medium: | Hindi and English Medium |

### CBSE Syllabus for Class 9 Maths Revised for 2024-25

### Class 9 Maths Chapter wise Marking Scheme for 2024-25 Exams

Chapters | Marks |
---|---|

1. Number Systems | 10 |

2. Polynomials and 4. Linear Equations in Two Variables | 20 |

3. Coordinate Geometry | 04 |

5. Introduction to Euclid’s Geometry, 6. Lines and Angles, 7. Triangles, 8. Quadrilaterals and 9. Circles | 27 |

10. Heron’s Formula and 11. Surface Areas and Volumes | 13 |

12. Statistics | 06 |

Pen Paper Test and Assessment | 10 |

Portfolio | 05 |

Lab Practical | 05 |

Total | 100 |

NCERT solutions are considered very useful for students as they are developed by subject experts based on curriculum prescribed by CBSE. If you are searching for the Class 9 Maths UP Board NCERT Solutions revised for 2024-25 exams, then do not worry. The good news is that Tiwari Academy has provided updated NCERT textbook solutions for Class 9 Mathematics here for all chapters. These are helpful in scoring more marks in the examination. They provide a solid foundation for understanding mathematical concepts and enable students to excel in their studies.

NCERT Solution Apps for 9th Class

You can get to know about various concepts while solving Class 9 Maths NCERT Solutions, which will be useful in your higher classes. Get Class 9th Maths question answers for the new Academic year based on latest NCERT book syllabus.

Class 9 All Subjects iOS App for iPad & iPhone |

Tiwari Academy’s Educational App sends notifications and reminders for important dates, exams and study schedules. These help students to stay organized and on track with their studies. Students can monitor their scores, completion of exercises and areas where they need improvement.

**How to Score well in class 9 Maths Exams**

For a Class 9 student aiming to excel in Maths, a structured approach to learning and practice is the key. Start by thoroughly understanding the current syllabus and the fundamental concepts it covers.

Physical exercise, hobbies, or even short walks can be refreshing and help in maintaining focus during study sessions. A positive mindset and belief in your ability to learn and improve will go a long way in improving your overall personality. Regular self-assessment mathematics through quizzes or timed practice sessions can be beneficial. This not only helps in identifying areas that need more attention but also builds confidence.

### NCERT Solutions for Class 9 Maths All Chapters

These Chapter Wise NCERT Solutions for Class 9 Maths App is well designed so that class 9 students can easily understand each sum’s solutions. The Class 9th NCERT Math textbook has a total of 12 chapters which are divided into six units.

Solving Class 9th Maths solution in each chapter will ensure positive results. Chapters covered in the NCERT 9th Math textbook are Number System, Polynomials, Introduction to Euclids Geometry, Quadrilaterals, Surface Areas, Heron’s Formula, and Volumes, Statistics etc.

#### NCERT Class 9 Maths Chapters Solutions

Students who are facing any trouble in solving tough Class 9th Maths problems can get best help from these CBSE Maths Class 9 Solutions of NCERT (https://ncert.nic.in/) textbooks. The syllabus contains 12 chapters with important topics. Here all solutions build your fundamental very clear and efficiency by solving theses exercise-wise solutions.

##### NCERT Solutions for Class 9 Maths Chapter 1 – Number System

NCERT Solutions for Class 9 Maths Chapter 1 introduce you different topics such as rational numbers and irrational numbers. You can learn how to represent the integers, rational and irrational numbers in a line. Here you get an overall knowledge of the number line.

**Class 9 Maths Chapter 1 for CBSE Board**

Class 9 Maths Exercise 1.1 in English

Class 9 Maths Exercise 1.2 in English

Class 9 Maths Exercise 1.3 in English

Class 9 Maths Exercise 1.4 in English

Class 9 Maths Exercise 1.5 in English

**Class 9 Maths Chapter 1 Solution for State Boards**

Class 9 Maths Chapter 1 Exercise 1.1

Class 9 Maths Chapter 1 Exercise 1.2

Class 9 Maths Chapter 1 Exercise 1.3

Class 9 Maths Chapter 1 Exercise 1.4

Class 9 Maths Chapter 1 Exercise 1.5

Class 9 Maths Chapter 1 Exercise 1.6

**Class 9 Maths Chapter 1 in Hindi Medium**

Class 9 Maths Exercise 1.1 in Hindi

Class 9 Maths Exercise 1.2 in Hindi

Class 9 Maths Exercise 1.3 in Hindi

Class 9 Maths Exercise 1.4 in Hindi

Class 9 Maths Exercise 1.5 in Hindi

There are five exercises in this NCERT Solutions for Class 9 Maths Chapter 1 Number System, where you can also find all word problems based on 9th Class Maths NCERT Book. You can learn from these 9th Class Maths Book Solution, the representation of terminating and non-terminating recurring decimals, presentation of square roots of 2, 3, other non-rational numbers on the number line.

**Topics to Study in Class 9 Maths Chapter 1 Number Systems**

*Review of representation of natural numbers, integers, and rational numbers on the number line. Rational numbers as recurring/ terminating decimals. Operations on real numbers.
2. Examples of non-recurring/non-terminating decimals. Existence of non-rational numbers (irrational numbers) such as √2, √3 and their representation on the number line. Explaining that every real number is represented by a unique point on the number line and conversely, viz. every point on the number line represents a unique real number.
3. Definition of nth root of a real number.
4. Rationalization (with precise meaning) of real numbers of the type 1/(a + b√x) and 1/(√x + √y) (and their combinations) where x and y are natural number and a and b are integers.
5. Recall of laws of exponents with integral powers. Rational exponents with positive real bases (to be done by particular cases, allowing learner to arrive at the general laws.)*

##### NCERT Solutions for Class 9 Maths Chapter 2 – Polynomials

Get NCERT Solutions for Class 9 Maths Chapter 2 here with free of cost, and all solutions are solved by the professional Maths teacher.

**Class 9 Maths Chapter 2 for CBSE Board**

Class 9 Maths Exercise 2.1 in English

Class 9 Maths Exercise 2.2 in English

Class 9 Maths Exercise 2.3 in English

Class 9 Maths Exercise 2.4 in English

**Class 9 Maths Chapter 2 Solution for State Boards**

Class 9 Maths Chapter 2 Exercise 2.1

Class 9 Maths Chapter 2 Exercise 2.2

Class 9 Maths Chapter 2 Exercise 2.3

Class 9 Maths Chapter 2 Exercise 2.4

Class 9 Maths Chapter 2 Exercise 2.5

**Class 9 Maths Chapter 2 in Hindi Medium**

Class 9 Maths Exercise 2.1 in Hindi

Class 9 Maths Exercise 2.2 in Hindi

Class 9 Maths Exercise 2.3 in Hindi

Class 9 Maths Exercise 2.4 in Hindi

This chapter Polynomial consists of variables and coefficients, its operations of addition, subtraction, multiplication and also non-negative integer exponents of variables.

**Topics of Class 9 Maths Chapter 2 Polynomials**

*Definition of a polynomial in one variable, with examples and counter examples. Coefficients of a polynomial, terms of a polynomial and zero polynomial. Degree of a polynomial. Constant, linear, quadratic and cubic polynomials. Monomials, binomials, trinomials. Factors and multiples. Zeros of a polynomial. Motivate and State the Remainder Theorem with examples. Statement and proof of the Factor Theorem. Factorization of ax² + bx + c, a ≠ 0 where a, b and c are real numbers, and of cubic polynomials using the Factor Theorem.
Recall of algebraic expressions and identities. Verification of identities:
(x + y + z)² = x² + y² + z² + 2xy + 2yz + 2zx
(x + y)³ = x³ + y³ + 3xy(x + y)
(x – y)³ = x³ – y³ – 3xy(x – y)
x³ + y³ = (x + y)(x² – xy + y²)
x³ – y³ = (x – y)(x² + xy + y²)
x³ + y³ + z³ – 3xyz = (x + y)(x² + y² + z² – xy – yz – 2zx)
and their use in factorization of polynomials.*

##### NCERT Solutions for Class 9 Maths Chapter 3 – Coordinate Geometry

Students can get NCERT exercises solutions for Class 9 Maths Chapter 3 with free of cost. This chapter 3 introduced the concepts of the cartesian plane, coordinates of a point in the plane, terms, coordinate plan notations, x-axis, y-axis, x- coordinate, y-coordinate, quadrants, origin and many more.

**Class 9 Maths Chapter 3 for CBSE Board**

Class 9 Maths Exercise 3.1 in English

Class 9 Maths Exercise 3.2 in English

**Class 9 Maths Chapter 3 for State Boards**

Class 9 Maths Chapter 3 Exercise 3.1

Class 9 Maths Chapter 3 Exercise 3.2

Class 9 Maths Chapter 3 Exercise 3.3

**Class 9 Maths Chapter 3 in Hindi Medium**

Class 9 Maths Exercise 3.1 in Hindi

Class 9 Maths Exercise 3.2 in Hindi

In NCERT Solutions for Class 9 Maths Chapter 3 Coordinate Geometry, students learn coordinate plane and the mutually perpendicular lines which are called axe. They downloads NCERT Solutions for Class 9 Maths PDF to learn offline anywhere. Get Chapter Number System Class 9 Maths Solutions in Hindi medium and English medium.

**Class 9 Maths Chapter 3 Coordinate Geometry Main Points**

*The Cartesian plane, coordinates of a point, names and terms associated with the coordinate plane, notations.*

##### NCERT Solutions for Class 9 Maths Chapter 4 – Linear Equations in Two Variables

NCERT Solutions for Class 9 Maths Chapter 4 teaches you here about the knowledge of linear equations in one variable. In this chapter, know about linear equations in two variables, such as ax + by + c = 0. Learn here how to graph of a linear equation in two variables.

**Class 9 Maths Chapter 4 for CBSE Board**

Class 9 Maths Exercise 4.1 in English

Class 9 Maths Exercise 4.2 in English

**Class 9 Maths Chapter 4 for State Boards**

Class 9 Maths Chapter 4 Exercise 4.1

Class 9 Maths Chapter 4 Exercise 4.2

Class 9 Maths Chapter 4 Exercise 4.3

Class 9 Maths Chapter 4 Exercise 4.4

**Class 9 Maths Chapter 4 in Hindi Medium**

Class 9 Maths Exercise 4.1 in Hindi

Class 9 Maths Exercise 4.2 in Hindi

There are only two exercises in this NCERT Solutions for Class 9 Maths Chapter 9 Linear Equations in Two Variables. Download NCERT Solutions for Class 9 Maths PDF free of cost and study at any time anywhere. Students take the benefits clearing all the concepts of each math sum. Download free unlimited Chapter Linear Equations in Two Variables Class 9 Maths Solutions in Hindi Medium and English Medium.

**Topics to be covered in Class 9 Maths Chapter 4 Linear Equations in Two Variables**

*Recall of linear equations in one variable. Introduction to the equation in two variables. Focus on linear equations of the type ax + by + c = 0. Explain that a linear equation in two variables has infinitely many solutions and justify their being written as ordered pairs of real numbers, plotting them and showing that they lie on a line.*

##### NCERT Solutions for Class 9 Maths Chapter 5 – Introduction to Euclid’s Geometry

Get NCERT Solutions for Class 9 Maths Chapter 5 for all exercises. This chapter includes Euclid’s approach to geometry which is used the present-day geometry. In NCERT exercises for Class 9 Maths Introduction to Euclid’s Geometry defining common geometrical shapes and terms.

**Class 9 Maths Chapter 5 for CBSE Board**

Class 9 Maths Exercise 5.1 in English

**Class 9 Maths Chapter 5 for State Boards**

Class 9 Maths Chapter 5 Exercise 5.1

Class 9 Maths Chapter 5 Exercise 5.2

**Class 9 Maths Chapter 5 in Hindi Medium**

Class 9 Maths Exercise 5.1 in Hindi

There is only one exercise in this 9th Class Maths Book Solution which teach you deeper knowledge relation between axiom, postulates, and theorems. Download here Chapter Euclid’s Geometry Class 9 Maths Solutions in Hindi medium and English medium.

**Syllabus of Class 9 Maths Chapter 5 Introduction to Euclid’s Geometry**

*History – Geometry in India and Euclid’s geometry. Euclid’s method of formalizing observed phenomenon into rigorous Mathematics with definitions, common/obvious notions, axioms/postulates and theorems. The five postulates of Euclid. Showing the relationship between axiom and theorem, for example:
(Axiom) 1. Given two distinct points, there exists one and only one line through them. (Theorem) 2. (Prove) Two distinct lines cannot have more than one point in common.*

##### NCERT Solutions for Class 9 Maths Chapter 6 – Lines and Angles

NCERT Solutions for Class 9 Maths Chapter 6 revolves around the theorems present in the topics of Lines and Angles.

**Class 9 Maths Chapter 6 Solutions for CBSE Board**

Class 9 Maths Exercise 6.1 in English

Class 9 Maths Exercise 6.2 in English

**Class 9 Maths Chapter 6 Solutions for State Boards**

Class 9 Maths Chapter 6 Exercise 6.1

Class 9 Maths Chapter 6 Exercise 6.2

Class 9 Maths Chapter 6 Exercise 6.3

**Class 9 Maths Chapter 6 in Hindi Medium**

Class 9 Maths Exercise 6.1 in Hindi

Class 9 Maths Exercise 6.2 in Hindi

9th Maths Book Solution are provided here are well-reviewed. Get free NCERT Solutions for Class 9 Maths in PDF for offline study. Practice these solutions thoroughly to get maximum marks in the final exam. Download Chapter Lines and Angles Class 9 Maths Solutions in Hindi medium and English medium.

**Class 9 Maths Chapter 6 Lines and Angles Topics**

*1. (Motivate) If a ray stands on a line, then the sum of the two adjacent angles so formed is 180° and the converse.
2. (Prove) If two lines intersect, vertically opposite angles are equal.
3. (Motivate) Lines which are parallel to a given line are parallel.*

##### NCERT Solutions for Class 9 Maths Chapter 7 – Triangles

Get NCERT Solutions for Class 9 Maths Chapter 7, and students will study detail knowledge about the triangle, congruence of triangles, rules of congruence, and its properties of triangles and many more.

**Class 9 Maths Chapter 7 Solutions for CBSE Board**

Class 9 Maths Exercise 7.1 in English

Class 9 Maths Exercise 7.2 in English

Class 9 Maths Exercise 7.3 in English

**Class 9 Maths Chapter 7 Solutions for State Boards**

Class 9 Maths Chapter 7 Exercise 7.1

Class 9 Maths Chapter 7 Exercise 7.2

Class 9 Maths Chapter 7 Exercise 7.3

Class 9 Maths Chapter 7 Exercise 7.4

Class 9 Maths Chapter 7 Exercise 7.5

**Class 9 Maths Chapter 7 in Hindi Medium**

Class 9 Maths Exercise 7.1 in Hindi

Class 9 Maths Exercise 7.2 in Hindi

Class 9 Maths Exercise 7.3 in Hindi

In this 9th Maths Book Solution, we have to prove the properties of the triangle which you learn about in previous classes. Apply the various congruence rules while solving the problems. In this chapter, students learn about eight theorems. There are three exercises which cover in this NCERT Solutions for Class 9 Maths Chapter 7 Triangles. Get Chapter Triangles Class 9 Maths Solutions in Hindi medium and English medium.

**Class 9 Maths Chapter 7 Triangles Main Points to Study**

*1. (Motivate) Two triangles are congruent if any two sides and the included angle of one triangle is equal to any two sides and the included angle of the other triangle (SAS Congruence).
2. (Prove) Two triangles are congruent if any two angles and the included side of one triangle is equal to any two angles and the included side of the other triangle (ASA Congruence).
3. (Motivate) Two triangles are congruent if the three sides of one triangle are equal to three sides of the other triangle (SSS Congruence).
4. (Motivate) Two right triangles are congruent if the hypotenuse and a side of one triangle are equal (respectively) to the hypotenuse and a side of the other triangle. (RHS Congruence)
5. (Prove) The angles opposite to equal sides of a triangle are equal.
6. (Motivate) The sides opposite to equal angles of a triangle are equal.*

##### NCERT Solutions for Class 9 Maths Chapter 8 – Quadrilaterals

Find NCERT Solutions for Class 9 Maths Chapter 8, which covers the topic Quadrilaterals. The joining four points in order is called a quadrilateral.

**Class 9 Maths Chapter 8 for CBSE and State Boards**

Class 9 Maths Exercise 8.1 in English

Class 9 Maths Exercise 8.2 in English

**Class 9 Maths Chapter 8 in Hindi Medium**

Class 9 Maths Exercise 8.1 in Hindi

Class 9 Maths Exercise 8.2 in Hindi

Class 9 Maths chapter 8 contains two exercises that contain only one theorem to prove. These Solutions include Angle sum property of a Quadrilateral, properties of a parallelogram, and types of quadrilaterals etc. Download here Chapter Quadrilaterals Class 9 Maths Solutions in Hindi medium and English medium.

**Class 9 Maths Chapter 8 Quadrilaterals Focus Points**

*1. (Prove) The diagonal divides a parallelogram into two congruent triangles.
2. (Motivate) In a parallelogram opposite sides are equal, and conversely.
3. (Motivate) In a parallelogram opposite angles are equal, and conversely.
4. (Motivate) A quadrilateral is a parallelogram if a pair of its opposite sides is parallel and equal.
5. (Motivate) In a parallelogram, the diagonals bisect each other and conversely.
6. (Motivate) In a triangle, the line segment joining the mid points of any two sides is parallel to the third side and in half of it and (motivate) its converse.*

##### NCERT Solutions for Class 9 Maths Chapter 9 – Circles

Here get well explained NCERT Solutions for Class 9 Maths Chapter Circles with free of cost and no need to login and register to get solutions for all exercises. In this NCERT Solutions for Class 9 Maths Chapter 9 Circle, learn that circle is a collection of all the points in a plane at a fixed distance.

**Class 9 Maths Chapter 9 for CBSE Board**

Class 9 Maths Exercise 9.1 in English

Class 9 Maths Exercise 9.2 in English

Class 9 Maths Exercise 9.3 in English

**Class 9 Maths Chapter 9 Solutions for State Boards**

Class 9 Maths Chapter 9 Exercise 9.1

Class 9 Maths Chapter 9 Exercise 9.2

Class 9 Maths Chapter 9 Exercise 9.3

Class 9 Maths Chapter 9 Exercise 9.4

**Class 9 Maths Chapter 9 in Hindi Medium**

Class 9 Maths Exercise 9.1 in Hindi

Class 9 Maths Exercise 9.2 in Hindi

Class 9 Maths Exercise 9.3 in Hindi

Get knowledge about circle including a Chord at a Point, Equal Chords. There are a total of twelve theorems present in this chapter. Download NCERT Solutions for Class 9 Maths PDF without any cost and registration. Get Chapter 9 Circles Class 10 Maths Solutions in Hindi medium and English medium here.

**Class 9 Maths Chapter 9 Circles Curriculum for 2024-25**

*1.(Prove) Equal chords of a circle subtend equal angles at the center and (motivate) its converse.
2.(Motivate) The perpendicular from the center of a circle to a chord bisects the chord and conversely, the line drawn through the center of a circle to bisect a chord is perpendicular to the chord.
3. (Motivate) Equal chords of a circle (or of congruent circles) are equidistant from the center (or their respective centers) and conversely.
4. (Prove) The angle subtended by an arc at the center is double the angle subtended by it at any point on the remaining part of the circle.
5. (Motivate) Angles in the same segment of a circle are equal.
6. (Motivate) If a line segment joining two points subtends equal angle at two other points lying on the same side of the line containing the segment, the four points lie on a circle.
7. (Motivate) The sum of either of the pair of the opposite angles of a cyclic quadrilateral is 180° and its converse.*

##### NCERT Solutions for Class 9 Maths Chapter 10 – Heron’s Formula

Students get NCERT Solutions for Class 9 Maths Chapter 10, which covers Heron’s formula which is used to calculate the area of a triangle with all three sides length is given. By the help of Heron’s Formula, find out distances in the triangle without calculating.

**Class 9 Maths Chapter 10 for CBSE Board**

Class 9 Maths Exercise 10.1 in English

**Class 9 Maths Chapter 10 for State Boards**

Class 9 Maths Chapter 10 Exercise 10.1

Class 9 Maths Chapter 10 Exercise 10.2

Class 9 Maths Chapter 10 Exercise 10.3

Class 9 Maths Chapter 10 Exercise 10.4

Class 9 Maths Chapter 10 Exercise 10.5

Class 9 Maths Chapter 10 Exercise 10.6

**Class 9 Maths Chapter 10 in Hindi Medium**

Class 9 Maths Exercise 10.1 in Hindi

This formula is used to find out the areas of quadrilaterals, the area of triangles and other polygons. There is only one exercise in this NCERT Solutions for Class 9 Maths Chapter 10 Heron’s Formula. Download NCERT Solutions for Class 9 Maths Chapter 12 PDF and learn anytime in desktop or mobile while offline.

**Class 9 Maths Chapter 10 Heron’s Formula Main Points To Study**

*Area of a triangle using Heron’s formula (without proof)*

##### NCERT Solutions for Class 9 Maths Chapter 11 – Surface Areas and Volumes

NCERT Solutions for Class 9 Maths Chapter 11, learn to find the surface areas and volumes of cuboids and cylinders in details. In this NCERT Solutions for Class 9 Maths Chapter 11 Surface Areas and Volumes, learn the surface areas of some other solids such as cones and spheres.

**Class 9 Maths Chapter 11 for CBSE Board**

Class 9 Maths Exercise 11.1 in English

Class 9 Maths Exercise 11.2 in English

Class 9 Maths Exercise 11.3 in English

Class 9 Maths Exercise 11.4 in English

**Class 9 Maths Chapter 11 Solutions for State Boards**

Class 9 Maths Chapter 11 Exercise 11.1

Class 9 Maths Chapter 11 Exercise 11.2

**Class 9 Maths Chapter 11 in Hindi Medium**

Class 9 Maths Exercise 11.1 in Hindi

Class 9 Maths Exercise 11.2 in Hindi

Class 9 Maths Exercise 11.3 in Hindi

Class 9 Maths Exercise 11.4 in Hindi

Here students get detailed knowledge about the surface areas and volumes in earlier classes. There are four exercises in chapter 11 that covers surface areas and volumes of different solids such as cubes, cuboids, hemispheres, spheres, cylinders, cones etc. Download NCERT Solutions for Class 9 Maths PDF here without paying any cost and required no login detail. Get Chapter Surface Areas and Volumes Class 9 Maths Solutions in Hindi medium and English medium.

**The Points to be covered in Class 9 Maths Chapter 11 Surface Areas and Volumes**

*Surface areas and volumes of spheres (including hemispheres) and right circular cones.*

##### NCERT Solutions for Class 9 Maths Chapter 12 – Statistics

These best easy NCERT Solutions for Class 9 Maths Chapter 12, deals with Statistics which the extraction of meaningful information is studied is known as Statistics.

**Class 9 Maths Chapter 12 for CBSE Board**

Class 9 Maths Exercise 12.1 in English

**Class 9 Maths Chapter 12 Solutions for State Boards**

Class 9 Maths Chapter 12 Exercise 12.1

Class 9 Maths Chapter 12 Exercise 12.2

**Class 9 Maths Chapter 12 in Hindi Medium**

Class 9 Maths Exercise 12.1 in Hindi

Statistics is used in our daily life such as aspects of the life of people, useful to the State etc. These NCERT Solutions for Class 9 Maths Chapter 12 Statistics teaches the different presentation of the data, including the frequency distribution too. Presentation data in tubular and row form and grouping them in a regular interval. Here learn to Mean, Mode and median as well. Get Chapter Statistics Class 9 Maths Solutions in Hindi medium and English medium.

**Class 9 Maths Chapter 12 Statistics Main Points**

*Bar graphs, histograms (with varying base lengths), and frequency polygons.*

##### NCERT Solutions for Class 9 Maths Chapter 13 – Surface Areas and Volumes

Tiwari Academy NCERT solutions on Surface Areas and Volumes based on state board syllabus, Hindi and English medium, 2024-25 session. Achieve mastery in geometry with Tiwari Academy’s expert NCERT Solutions for Class 9 Maths Exercise 13.8, tailored for students in the 2024-2025 session, available in both Hindi and English.

**Class 9 Maths Chapter 13 for State Boards**

Class 9 Maths Chapter 13 Exercise 13.1

Class 9 Maths Chapter 13 Exercise 13.2

Class 9 Maths Chapter 13 Exercise 13.3

Class 9 Maths Chapter 13 Exercise 13.4

Class 9 Maths Chapter 13 Exercise 13.5

Class 9 Maths Chapter 13 Exercise 13.6

Class 9 Maths Chapter 13 Exercise 13.7

Class 9 Maths Chapter 13 Exercise 13.8

Class 9 Maths Chapter 13 Exercise 13.9

##### NCERT Solutions for Class 9 Maths Chapter 14 Statistics

Access Class 9 Maths Chapter 14 Statistics solutions in Hindi and English. Perfect for CBSE students, our resources at Tiwari Academy are comprehensive and user-friendly.

**Class 9 Maths Chapter 1 Solution for State Boards**

Class 9 Maths Chapter 14 Exercise 14.1

Class 9 Maths Chapter 14 Exercise 14.2

Class 9 Maths Chapter 14 Exercise 14.3

Class 9 Maths Chapter 14 Exercise 14.4

##### NCERT Solutions for Class 9 Maths Chapter 15 Probability

Master Class 9 Maths with Chapter 15 Probability solutions, available in English and Hindi. Excel in CBSE exams with Tiwari Academy’s expert resources. Clear, concise, and free – your key to understanding Probability concepts.

**Class 9 Maths Chapter 15 Solutions for State boards**

Class 9 Maths Chapter 15 Exercise 15.1

##### Importance of NCERT Solutions for Class 9 Maths

NCERT stands for National Council of Educational Research and Training. NCERT was formed to provide standardised textbooks along with research and training in the field of education system of India. NCERT Solutions for Class 9 Maths is very helpful will provide you with a detailed and in-depth understanding of all the questions and concepts of NCERT Textbooks. Excluding that there are so many other benefits of NCERT Solutions for Class 9 Maths.

**Explain Each And Every Concept in Detail**

NCERT Solutions for Class 9 Maths explain each and every concept in detail and in easy language. It helps you and so important for better understanding and scoring good marks in 9 class exams.

**Most Accurate Solutions**

All the NCERT Solutions for Class 9 Maths for all chapters are provided by the many years experienced teachers. All solutions are well-reviewed before provided. Students who have misguided by the wrong study materials before can study with these most accurate NCERT Solutions for Class 9 Maths.

**Student can learn Offline**

NCERT Solutions for Class 9 Maths for all chapters PDFS are available, so learn these subjects offline also by just downloading these PDFs. You can study anywhere and anytime.

**Clear all Doubts**

Class 9 Students who have confusion with many topics in class 9 Maths, they can learn with these NCERT Solutions for Class 9 Maths for all chapters. These solutions are given in easy method, and it clear your all doubts and concepts clear.

**Created the Best Subject Experts in Field**

Class 9 Maths solution provided by an expert math teacher who has been created by the high-quality subject matter experts. So get more marks with these high-quality study materials. All solutions are designed by following extensive research on the Math subject. Be able to solve a wide range of problems at any difficulty level.

###### How are CBSE 9 Maths Solutions of NCERT Helpful for Final Exams?

CBSE 9 Maths Solutions of NCERT is sufficient to score more in 9th boards exams. With NCERT Solutions for Class 9 Maths, students will get complete guidance on every topics and sub-topics related to the respective chapter.

It is an effective and the best way to make students understand the subject and exclusively to perform well in the final exams. CBSE 9 Maths Solutions of NCERT are very helpful to get full marks in the final exam, but Just make sure you cover all the exercise and learn the theorems of the whole syllabus. Also, do not skip any topic of CBSE 9th Maths syllabus.

###### Feedback & Suggestions

A panel of experts from Tiwari Academy held a workshop of two days and thoroughly discussed the content quality and made some suggestions. Amendments were carried out in the English as well as Hindi draft accordingly.

The final draft was thus prepared. The solutions are prepared according to new syllabus for 2024-25 having classical approach of constructions and geometrical chapters. Get here UP Board Secondary Education (High School) Solution, Sample Papers, Notes and other study material.

### How to practice Class 9 Maths using NCERT Solutions?

According to new NCERT Textbooks published for academic session 2024-25, the syllabus for class 9 Maths is reduced significantly. That is why, the NCERT Solutions for class 9 Maths is also modified and revised as per new session. NCERT Solutions play a significant role in helping students score well in their Class 9 CBSE (Central Board of Secondary Education) Mathematics exams. Follow the steps given here to know how you can score well in exams using class 9 Maths solutions.

- Step 1: Use NCERT Solutions for Comprehensive Coverage of class 9 Maths textbook.
- Step 2: Verify your answers and learn about the Exam Pattern.
- Step 3: Revise the syllabus and use class 9 Maths NCERT Solution as a Revision Aid.
- Step 4: Make Effective Self Study in 9th Maths using NCERT Solutions.
- Step 5: Confined to new rationalised NCERT Textbooks and solve it using NCERT Solutions.

#### Step 1: Use NCERT Solutions for Comprehensive Coverage of class 9 Maths textbook.

#### Step 2: Verify your answers and learn about the Exam Pattern.

#### Step 3: Revise the syllabus and use class 9 Maths NCERT Solution as a Revision Aid.

#### Step 4: Make Effective Self Study in 9th Maths using NCERT Solutions.

#### Step 5: Confined to new rationalised NCERT Textbooks and solve it using NCERT Solutions.

### How many chapters are there in NCERT Class 9 Maths?

According to new syllabus, there are a total of 12 chapters present in the NCERT 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,

These are the chapters in Class 9 of NCERT Maths. And you need to cover all the chapters to get full marks in your final exam.

### How can I get more than 80% marks in Class 9 Maths Exams?

Most of the chapters in Class 9 Maths are easy to understand. If we try to learn by doing, the mathematics become simple and interesting subject otherwise it would be a burden for us. Get concentrated on your NCERT Textbook 2024-25 and start practicing with understanding to score well with less efforts.

How to practice questions:

Read the preface of the chapter and see the pattern of each example given before the exercises. Now taking the hints from these solved example, try to solve the questions of exercises by own. Don’t take help from teachers or online website when your are solving the questions. After trying many time if still not getting the correct answers, then consult your respective teacher or visit to Tiwari Academy to take help from PDF Solutions or videos solutions.

### Is class 9 maths tough?

In real maths of class, 9th and 10th are both very easy. But practically you can say class 9th maths is tough for you because you introduced some new topics and topics in the advanced level study here. In previous classes like 8th, 7th and 6th, the maths you study is very basic and somehow simple. So your mindset is for that simple maths method with very fewer logics and formulas. Some student class 9 get confusion with the syllabus.

### How can I perform best in Terminal exams of Class 9 Maths?

There are so many chapters in class 9 Maths which are easy and interesting to work with. When you are in energetic mood, start doing the chapter which you considered as difficult one but if you are tired and still want to practice mathematics, start with an easier chapter. Studying in this manner make the mathematics interesting and easier.