NCERT Solutions for Class 9 - Download Subject-wise Solution PDF

Komal MiglaniUpdated on 17 Sep 2025, 10:32 AM IST

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Establishing a solid foundation in Class 9 is the key to success in higher-class studies. NCERT Solutions for Class 9 offer straightforward, detailed solutions to all Maths and Science textbook problems that help the students learn even the toughest concepts easily. Simple language, examples, and diagrams are used to explain each topic so that students can learn the concepts effectively. Because the topics taught in Class 9 form the basis of Class 10 and later, using NCERT Solutions makes it easy for students to learn the fundamentals and build their confidence in learning.

This Story also Contains

NCERT Solutions for Class 9 Science Chapter-Wise
NCERT Solutions for Class 9 Maths Chapter-Wise
How NCERT Solutions Help Class 9 Students in Exam Preparation?
Careers360 NCERT Solutions for Class 9 – Features That Make Learning Easy
NCERT Exemplar Solutions for Class 9
NCERT Books and NCERT Syllabus

NCERT Solutions for Class 9 - Download Subject-wise Solution PDF

NCERT Solutions for Class 9 - Subject-wise PDFs Updated for 2025-26

Besides helping with general studies, these solutions are also useful for students appearing for competitive exams such as JEE Mains, JEE Advanced, NEET and MBA entrance exams. Having the chapter's revision notes and solutions saves time and simplifies the study process. These NCERT Solutions of Class 9 are trustworthy and reliable, as they are created by subject matter experts at Careers360, making them an essential resource for exam preparation. These Solutions are easy to read and have been created based on the latest 2025-26 syllabus, making them a perfect guide for exam preparation and overall academic growth. For full syllabus coverage and solved exercises as well as a downloadable PDF, please visit this NCERT article.

NCERT Solutions for Class 9 Science Chapter-Wise

These chapter-wise, detailed solutions offer complete guidance and explanations for all topics in class 9 science. These solutions are carefully made by experts to help students understand complex problems easily and excel in their exams. By utilising these NCERT Solutions for Class 9 Science, students can improve their knowledge, boost problem-solving skills, and achieve academic success. The Science exam for 9th standard is of 100 marks, out of which 80 is for the written exam and 20 is for the internal assessment.

For the convenience of students, Careers360 provides complete NCERT Class 9 Science solutions together in one place. Simply click the links below to access.

NCERT Solutions for Class 9 Chapter 1 Matter in Our Surroundings

NCERT Solutions for Class 9 Chapter 2 Is Matter Around Us Pure

NCERT Solutions for Class 9 Chapter 3 Atoms and Molecules

NCERT Solutions for Class 9 Chapter 4 Structure of The Atom

NCERT Solutions for Class 9 Chapter 5 The Fundamental Unit of Life

NCERT Solutions for Class 9 Chapter 6 Tissues

NCERT Solutions for Class 9 Chapter 7 Motion

NCERT Solutions for Class 9 Chapter 8 Force and Laws of Motion

NCERT Solutions for Class 9 Chapter 9 Gravitation

NCERT Solutions for Class 9 Chapter 10 Work and Energy

NCERT Solutions for Class 9 Chapter 11 Sound

NCERT Solutions for Class 9 Chapter 12 Improvement in Food Resources

NCERT Solutions for Class 9 Maths Chapter-Wise

The NCERT Class 9 Maths book has 12 chapters, each of which is important for building a strong base for higher classes. These solutions explain all topics, formulas, and exercises in a simple and step-by-step way. Maths carries 100 marks, 80 for the written exam and 20 for internal assessment, so understanding the weightage of each chapter helps in better preparation. Studying with NCERT Solutions for Class 9 Maths makes it easier to score well and also teaches how to apply formulas and concepts to solve different types of questions, including those from other reference books.

For students' preparation, Careers360 has gathered all Class 9 Maths NCERT solutions here for quick and convenient access.

NCERT Solutions for Class 9 Maths Chapter 1 Number Systems

NCERT Solutions for Class 9 Maths Chapter 2 Polynomials

NCERT Solutions for Class 9 Maths Chapter 3 Coordinate Geometry

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

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

NCERT Solutions for Class 9 Maths Chapter 6 Lines And Angles

NCERT Solutions for Class 9 Maths Chapter 7 Triangles

NCERT Solutions for Class 9 Maths Chapter 8 Quadrilaterals

NCERT Solutions for Class 9 Maths Chapter 9 Circles

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

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

NCERT Solutions for Class 9 Maths Chapter 12 Statistics

How NCERT Solutions Help Class 9 Students in Exam Preparation?

NCERT Solutions are very helpful for Class 9 students. They make it easier to understand the textbook questions and prepare for exams without any confusion.

All answers are given in a step-by-step manner.
If students are attempting NCERT exercises on their own, then the role of these solutions becomes very critical, as they can compare their answers to these.
These solutions can be used for quick revision before tests.
Important formulas are also given at the end of the solution articles so that every time students check these articles, they can revisit these formulas.
All the basic concepts are cleared, which helps in competitive exams, such as IIT JEE, Olympiads, and NEET.

Also, Read:

Careers360 NCERT Solutions for Class 9 – Features That Make Learning Easy

Our academic team in Careers360 comprises seasoned experts with years of experience who have made these NCERT Solutions for Class 9 with the evolving education curriculum in schools. Here are some more features of these solutions.

Follows the latest NCERT syllabus (2025-26)
Written in easy and simple language so that every type of student can understand and use this to gain an advantage during the exams.
All answers are precise and to the point.
A free downloadable PDF of solutions is also attached so that students can use them offline anytime, anywhere.
Good for both study and revision purposes.
Diagrams and necessary pictures are used wherever they are needed.
Helpful in building strong basics for Class 10.

NCERT Exemplar Solutions for Class 9

After completing the NCERT textbook, students will always look for additional study material for practice purposes, and most of the time, they use the NCERT exemplar for it. That is where these solutions come in handy, as they will need to check their answers and sometimes understand some important concepts. The following links will help them access the NCERT Exemplar for Class 9.

NCERT Books and NCERT Syllabus

Students can use the following links to find the latest syllabus and reference books to practice.

Frequently Asked Questions (FAQs)

Q: Are NCERT Solutions for Class 9 Science helpful for competitive exams?

Yes, Class 9 Science NCERT Solutions build a strong foundation in Physics, Chemistry, and Biology, which is very useful for preparing for competitive exams like JEE and NEET later.

Q: Are NCERT Solutions enough for Class 9 exam preparation?

Yes, NCERT Solutions are sufficient for Class 9 as they cover the entire syllabus. NCERT Solutions for Class 9 provide detailed answers to the questions given in NCERT textbooks, designed to help students understand concepts clearly and prepare for exams effectively. For higher-level practice, students can also refer to additional reference books.

Q: Are NCERT Solutions for Class 9 available for free?

Yes, many educational platforms, such as Careers360, offer free downloadable PDFs of Class 9 NCERT Solutions. Students can find the desired links in this article itself.

Q: Which subjects are covered in NCERT Solutions for Class 9?

NCERT Solutions for Class 9 cover all major subjects, including:

English
Hindi
Sanskrit
Mathematics
Science
Social Science
Urdu
Health and Physical Education
ICT

Q: How can parents use NCERT Solutions to help their children in Class 9?

Parents can use NCERT Solutions to verify answers written by their children, explain tough topics in simple steps, and guide their children in systematic exam preparation.

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Popular Questions

A block of mass 0.50 kg is moving with a speed of 2.00 ms^-1 on a smooth surface. It strikes another mass of 1.00 kg and then they move together as a single body. The energy loss during the collision is

Option 1) $0.34\; J$	Option 2) $0.16\; J$
Option 3) $1.00\; J$	Option 4) $0.67\; J$

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A person trying to lose weight by burning fat lifts a mass of 10 kg upto a height of 1 m 1000 times. Assume that the potential energy lost each time he lowers the mass is dissipated. How much fat will he use up considering the work done only when the weight is lifted up ? Fat supplies 3.8×10⁷J of energy per kg which is converted to mechanical energy with a 20% efficiency rate. Take g = 9.8 ms⁻² :

Option 1)

2.45×10⁻³ kg

Option 2)

6.45×10⁻³ kg

Option 3)

9.89×10⁻³ kg

Option 4)

12.89×10⁻³ kg

Read Complete Answer

An athlete in the olympic games covers a distance of 100 m in 10 s. His kinetic energy can be estimated to be in the range

Option 1) $2,000 \; J - 5,000\; J$	Option 2) $200 \, \, J - 500 \, \, J$
Option 3) $2\times 10^{5}J-3\times 10^{5}J$	Option 4) $20,000 \, \, J - 50,000 \, \, J$

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A particle is projected at 60⁰ to the horizontal with a kinetic energy $K$ . The kinetic energy at the highest point

Option 1) $K/2\,$	Option 2) $\; K\;$
Option 3) $zero\;$	Option 4) $K/4$

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In the reaction,

$2Al_{(s)}+6HCL_{(aq)}\rightarrow 2Al^{3+}\, _{(aq)}+6Cl^{-}\, _{(aq)}+3H_{2(g)}$

Option 1) $11.2\, L\, H_{2(g)}$ at STP is produced for every mole $HCL_{(aq)}$ consumed	Option 2) $6L\, HCl_{(aq)}$ is consumed for ever $3L\, H_{2(g)}$ produced
Option 3) $33.6 L\, H_{2(g)}$ is produced regardless of temperature and pressure for every mole Al that reacts	Option 4) $67.2\, L\, H_{2(g)}$ at STP is produced for every mole Al that reacts .

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How many moles of magnesium phosphate, $Mg_{3}(PO_{4})_{2}$ will contain 0.25 mole of oxygen atoms?

Option 1) 0.02	Option 2) 3.125 × 10^-2
Option 3) 1.25 × 10^-2	Option 4) 2.5 × 10^-2

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If we consider that 1/6, in place of 1/12, mass of carbon atom is taken to be the relative atomic mass unit, the mass of one mole of a substance will

Option 1) decrease twice	Option 2) increase two fold
Option 3) remain unchanged	Option 4) be a function of the molecular mass of the substance.

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With increase of temperature, which of these changes?

Option 1) Molality	Option 2) Weight fraction of solute
Option 3) Fraction of solute present in water	Option 4) Mole fraction.

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Number of atoms in 558.5 gram Fe (at. wt.of Fe = 55.85 g mol^-1) is

Option 1) twice that in 60 g carbon	Option 2) 6.023 × 10²²
Option 3) half that in 8 g He	Option 4) 558.5 × 6.023 × 10²³

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A pulley of radius 2 m is rotated about its axis by a force F = (20t - 5t²) newton (where t is measured in seconds) applied tangentially. If the moment of inertia of the pulley about its axis of rotation is 10 kg m² , the number of rotations made by the pulley before its direction of motion if reversed, is