NCERT Solutions for Class 9 - Subject-wise PDFs Updated for 2024-25

Edited By Irshad Anwar | Updated on Jul 04, 2024 10:39 AM IST

NCERT Solutions for Class 9 are the foundation and stepping stone towards higher classes in CBSE Class 9. Here, class 9 NCERT Solutions provide detailed questions and answers for maths and science. Subject-wise NCERT solutions for class 9 on this page are in simple language with examples and illustrations for better understanding. Since the chapters taught in CBSE Class 9 are the foundation for NCERT topics taught in the higher classes, it is important to be clear and understand them well. The concepts of all subjects in NCERT Class 9 Solutions are also the basics for popular engineering and medical entrance exams. To optimise the study methodology, having NCERT revision notes and NCERT Solutions handy saves you time during the preparation. Class 9 questions and answers make you aware of important topics and concepts for sure, as well as make your study effective. These CBSE Class 9 solution PDFs are a must to revise all the topics and chapters, which are written in very simple language, including the format. Download NCERT Class 9 Solutions PDFs that are as per the latest CBSE Class 9 syllabus 2024-25.

NCERT Solutions for Class 9 - Subject-wise PDFs Updated for 2024-25

Subject-wise NCERT Solutions for Class 9 are tabulated below:

S. No.	Class 9 NCERT Solutions
1.	NCERT Solutions for Class 9 Science
2.	NCERT Solutions for Class 9 Maths

Subject-wise Breakdown of NCERT Class 9 Solutions

CBSE Class 9 study materials are provided here for free in PDF format for all students. The annual exam question paper is based on the NCERT Class 9 books. Most students need help with the NCERT exercises and problems in the text book. This is more so when it comes to science and maths class 9 question answer, which need a bit of practice as there are formulae to note and use, deduce the solutions and answers therein. The subject-wise NCERT solutions of class 9 in maths and science are listed here for your ease and benefit.

Also, Read:

Class 9 Important Formulas

Important Formulas for Class 9 Science

Important Formulas from Class 9 Maths

NCERT Solutions for Class 9 Maths:

There are 15 chapters to learn in NCERT Class 9 Maths book. Since this is the foundation or base for the topics in the higher classes, the Class 9 Maths Solution covers all the major concepts, formulae, and exercises. If you know the step-by-step process to solve the question, you will have a deep understanding of the concept studied and its application. The NCERT Solutions for Class 9 Maths covers the solutions to all the chapters.

At stake are 100 marks, of which 80 are for the written exam and 20 are for internal assessment. The weightage of each unit/chapter of NCERT class 9 maths is mentioned below. Prepare and make an effective study plan accordingly with the help of NCERT solutions class 9.

CBSE Class 9: NCERT Maths Class 9 Weightage

Unit	Marks
Unit 1: Number Systems	08
Unit 2: Algebra	17
Unit 3: Coordinate Geometry	04
Unit 4: Geometry	28
Unit 5: Mensuration	13
Unit 6: Statistics and Probability	10
Internal Assesment	20
Total	(80+20)100

Also read, NCERT Class 9 Syllabus:

NCERT Solutions for Class 9 Science

As per the CBSE NCERT Class 9 Syllabus, the NCERT Class 9 Science book also has 15 chapters. Some of the interesting topics taught in Class 9 Science are natural resources, motion, gravity, sound, atoms and molecules, tissues and cells, etc. Again, the CBSE 9th Class Science exam will be for 100 marks, with 80 marks for the written exam and 20 for internal assessment. The chapter wise distribution of marks is given below for CBSE Class 9 Science.

CBSE Class 9: NCERT Science Class 9 Weightage

Units	Marks
Unit 1: Matter - Its Nature and Behaviour	23
Unit 2: Organization in the Living World	20
Unit 3: Motion, Force, and Work	27
Unit 4: Our Environment	06
Unit 5: Food; Food Production	04
Total + Internal assessment	80+20
Grand Total	100

If you are thorough with the CBSE NCERT Solutions for Class 9, you can crack the exam easily with very good scores. You will also know how to utilise the concepts and formulae taught to derive the solutions of NCERT Class 9 Books. These class 9 NCERT solutions help you develop skills to answer other questions from reference books apart from the NCERT 9th Class Books. all the basic concepts that will also be useful for competitive exams such as IIT JEE, Olympiads, NEET, etc are involved in NCERT Class 9 Solutions.

Also read: NCERT Notes for Class 9

NCERT Notes for Class 9 Maths

NCERT Notes for Class 9 Science

Other Study Resources at Careers360

CBSE class 9 study materials i.e. syllabus, and exemplars are given below:

NCERT Class 9 Books:

NCERT Exemplar for Class 9:

Frequently Asked Question (FAQs)

1. How to get NCERT solutions class 9 Maths and Science?

Go to the link for the subject you wish to study
Click on the subject, and you will be directed to the list of chapters.
Click on the chapter you wish to study, and the exercise with the detailed solutions for NCERT Class 9 will be displayed on the screen.
Start working on the problems with the help of these solutions.

2. How to download class 9 question answers pdfs?

NCERT class 9 question answers are prepared by expert team at careers360 keeping in mind of latest syllabus of CBSE 2023-24. These solutions can be downloaded using the link provided in the article. You can download as pdf and study both offline and online mode.

Also Read

NCERT Solutions for Class 9 - Subject-wise PDFs Updated for 2024-25

NCERT Solutions for Class 9 Science

NCERT Solutions for Class 9 Maths

NCERT Syllabus for Class 9 Maths 2023 - Download Syllabus Pdf

NCERT Solutions For Class 9 Science Chapter 1 Matter in Our Surroundings

NCERT Solutions for Exercise 2.5 Class 9 Maths Chapter 2 Polynomials

NCERT Class 9 Maths Notes - Download Chapter Wise PDFs

NCERT Class 9 Maths Chapter 8 Notes Quadrilaterals - Download PDF

NCERT Class 9 Maths Chapter 2 Notes Polynomials - Download PDF

NCERT Class 9 Maths Chapter 1 Notes Number System - Download Free PDF

NCERT Class 9 Maths Chapter 5 Notes Introduction To Euclid’s Geometry - Download PDF

NCERT Class 9 Maths Chapter 6 Notes Lines and Angles - Download PDF

NCERT Exemplar Class 9 Maths Solutions - Chapter Wise Problems with Solutions

NCERT Exemplar Class 9 Solutions - Subject Wise Problems with Solutions

NCERT Exemplar Class 9 Science Solutions Chapter 15 Improvement in Food Resources

NCERT Exemplar Class 9 Science Solutions Chapter 14 Natural Resources

NCERT Exemplar Class 9 Science Solutions Chapter 13 Why do we fall ill?

NCERT Exemplar Class 9 Science Solutions Chapter 12 Sound

Articles

High Salary Courses After Class 12 Science

Jul 26, 2024

Ophthalmology Courses After 12th - Eligibility, Duration, Institutes

Jul 26, 2024

BiPC Courses After 12th - Fees, Duration & Top Institutes

Jul 25, 2024

ICSO Sample Papers 2024-25 with Answers For Classes 1 to 10

Jul 25, 2024

NMMS Chhattisgarh Result 2024-25: Check Merit List, Cut Off Marks

Jul 25, 2024

UPTAC Counselling 2024 (Started): Document Verification, Date, Registration, Seat Allotment, Rules, Guidelines

Jul 25, 2024

Essay on Diwali for Students: Short Paragraph, 10 Lines on Deepavali

Jul 24, 2024

How to Study at Home? - Check 10 Tips to Study at Home

Jul 23, 2024

IIM Courses After 12th - Eligibility, Exams, Top Colleges

Jul 19, 2024

Upcoming School Exams

National Means Cum-Merit Scholarship

Application Date:15 July,2024 - 14 August,2024

Eligibility Criteria

Application Process

Exam Pattern

National Institute of Open Schooling 12th Examination

Late Fee Application Date:22 July,2024 - 31 July,2024

Application Process

Exam Pattern

Admit Card

National Institute of Open Schooling 10th examination

Late Fee Application Date:22 July,2024 - 31 July,2024

Application Process

Exam Pattern

Mock Test

Chhattisgarh Board of Secondary Education 12th Examination

Exam Date:23 July,2024 - 12 August,2024

Exam Pattern

Admit Card

Result

Chhattisgarh Board of Secondary Education 10th Examination

Exam Date:24 July,2024 - 08 August,2024

Exam Pattern

Admit Card

Result

View All School Exams

Get answers from students and experts

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) $0.67\; J$

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

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) $20,000 \, \, J - 50,000 \, \, J$

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) $K/4$

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 .

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

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.

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.

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

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