# Class Wise NCERT Solutions

The NCERT solutions are prepared by subject expertise of Entrancei. These solutions are class wise and subject wise which consist of solutions in detail and all the questions asked in NCERT text book which are used for reference.

## Class Wise NCERT solutions

- NCERT Solutions for class 6
- NCERT Solution for Class-7
- NCERT Solution for Class-8
- NCERT Solution for Class-9
- NCERT Solution for Class-10
- NCERT Solution for Class-11
- NCERT Solution for Class-12

To increase the learning of students who are in class from 6 to 12, NCERT created their text book for all the subjects which includes subjects like Maths, Science, English and Hindi up to Class 10. And the subjects for Class 11 and 12 it mainly covers Physics, Chemistry and Biology. These book not only helps you to score good marks in your school exam but also makes you ready for the upcoming entrance exam like NTSE, JEE and NEET.

Books are written in such a way that your concepts will improve a lot and help you to build a solid base in subject like Maths and Science.

All important points related to Maths and Science are covered extensively in text books. Every CBSE schools and even in few State boards such as UP Board, MP Board, AP Board, Bihar Board, Kerala Board, Gujarat Board and many more they have started using NCERT text book to clear the concepts and enhanced the level of interest for the students. The combination of textbook and NCERT solutions prepared by Entrancei is the best way to score good marks in exams with the help of your school teachers.

Since we all know these books are the most important books for students and if the student has a strong knowledge and cleared his/her concepts then they can do well in their competitive examinations in future. Excellent command over basics can help students progress in their academic life.

**Tips to use NCERT textbook and NCERT solutions**

**Make Notes: **While reading the NCERT textbooks always make notes of important points and formulas. If you can’t note it down then just mark it in the Textbook, it will help you in the final revision.

**Formula Sheet: **Make a separate notebook for Math’s formulas and Science formulas. Try to make a mind map for each chapter which are having all the important formulas. These sheets will not only help you in final revision but also helps in upcoming classes.

**Don’t use NCERT solutions immediately: **Students must understand that the questions given in the exercise is to check the knowledge and concept. If you copy the solutions then you will never clear yours concepts which will end up in failure, so before taking help from the NCERT solution make sure you have attempted it multiple times.

**Use of Multiple textbooks: **All type of students refers to same books but the only difference is how a student shows his approach. Use only one textbook and try to complete it thoroughly with solving all the questions and example. Prepare good notes for these books and try to learn the concepts and its application.

## Subject Wise Solutions for Class 6

Academic team of Entrancei uploaded NCERT solutions for class 6. All questions given in the exercise are solved as per the CBSE guidelines

- NCERT Solutions for class 6 Maths
- NCERT Solutions for class 6 Science
- NCERT Solutions for class 6 English
- NCERT Solutions for Class 6 Hindi

## Subject Wise Solutions for Class 7

Class 7 has five to six subjects like Maths, Science, English, Hindi and Social Science. And generally, some students face problem in maths or science and some in English. Entrancei created four subjects NCERT solutions in class 7. Maths, Science, Hindi and English. You must read textbook theory before checking out the answers.

- NCERT Solution for class 7 science
- NCERT Solution for class 7 Maths
- NCERT Solution for class 7 English
- NCERT solutions for class 7 Hindi
- NCERT Solutions for class 7 Social Science

## Subject Wise Solutions for Class 8

Find below NCERT solutions for class 8 subject wise.

- NCERT Solution for class 8 science
- NCERT Solution for class 8 Maths
- NCERT Solution for class 8 Hindi
- NCERT Solution for class 8 English
- NCERT Solution for class 8 Social Science

## Subject Wise Solutions for Class 9

Class 9 subjects are Maths, Science, English, Hindi and Social Science. In class 9 subjects like Maths & Science the difficulty level is increased as compared to class 8 or 7, so some of them has to face problem in class 9. To avoid such situation, one must start early and read the entire chapter’s theory of text book and try to solve the exercise given in text book.

- NCERT Solution for class 9 Maths
- NCERT Solution for class 9 science
- NCERT Solution for class 9 Hindi
- NCERT Solution for class 9 English
- NCERT Solution for class 9 Social Science

## Subject Wise Solutions for Class 10

Class 10 is the one the most important stage of child educational journey because of Board Exam. NCERT solution plays a very vital role to score more. Entrancei academic team understand the needs and that why we provide the detailed explanation of each and every question for class 10th students

- NCERT Solution for class 10 science
- NCERT Solution for class 10 Maths
- NCERT Solution for class 10 Hindi
- NCERT Solution for class 10 English
- NCERT Solution for class 10 social science

## Subject Wise Solutions for Class 11

Find below subject wise NCERT solutions for class 11.

- NCERT Solution for class 11 Maths
- NCERT Solution for class 11 Physics
- NCERT Solution for class 11 chemistry
- NCERT Solution for class 11 Biolgy

## Subject Wise Solutions for Class 12

NCERT text book and solutions for class 12 will be very helpful for CBSE class board as well as Entrance exam.

- NCERT Solution for class 12 Maths
- NCERT Solution for class 12 Physics
- NCERT Solution for class 12 chemistry
- NCERT Solution for class 12 Biology

## Importance of NCERT Solutions in CBSE Examinations

There are different study materials available in textbook or eBook formats to help student in their CBSE exams. One of the finest study materials for CBSE is the NCERT textbook and the questions given in the exercise. For additional questions, one can refer to the NCERT exemplar which consists of good questions with proper hints and solutions.

One must think about the Importance of NCERT Solutions in CBSE Examinations?

Mainly in all CBSE schools the prescribed textbook is NCERT and in Internal Exams like the Unit test, half-yearly, final exams, pre-board, final board exam almost all questions are asked in MCQ, short answer questions or long answer questions are taken directly from NCERT textbook exercise.

Entrancei NCERT solutions are prepared in such a way that they will always fulfil the requirement of the school and board exams. We have uploaded a pdf of NCERT solutions chapter-wise for reference at no cost.

Apart from the NCERT textbook solutions, you can access lots of additional questions and study material uploaded on the website class-wise and subject-wise. Do solve NCERT exemplar questions for additional practice with the help of Entrancei NCERT exemplar solutions.

### Why NCERT solutions are important?

- The best possible way to enhance your knowledge is through practising each and every question provided in text book with the help of detailed answers.
- The NCERT solutions provided by Entrancei is categorised on the basis of various fronts.
- Students can easily go through the study material based on Textbook.
- We have prepared the answers of each and every question to ensure there are no lapses left in the final draft.
- The answer has been prepared in accordance with the latest text book.
- Team at Entrancei strives very hard to assists students to help them score maximum marks. We ensure students are guided on all-round basis to minimize any prospects of losing marks
- The answers are prepared in a holistic manner, ensuring equal balance to theoretical as well as step required to explain the questions.
- Through these answer of questions given in exercise, we at Entrancei have provided a key to success in all national-level examinations.
- The effective study through solutions can assist students through strengthening their foundations of concepts.
- The text books, in general, are quite bulky and comprise of various unnecessary information.

The team at Entrancei are having experts with a wide area of expertise and years of experience in teaching. We have cut off the complete text books by bringing our detailed answers. These solutions are quite effective in terms of pacing up your preparation like never before Since school studies play a significant role in enhancing the student’s future. Students who wants the guidance of experts can rely upon our NCERT solutions.

### How to Study NCERT solutions effectively?

- The textbook has a record of providing the study material on a bulk basis.
- We ensured that it cuts the time wastage.
- Students can always use answer key or detailed answers as their revision companion for all the subjects.
- Students can find the complete study material in brief and effective for learning and doubt clearing purpose.
- All the unnecessary things have been removed which is important in terms of sharpening the marks

The team at Entrancei is highly capable in terms of scoring maximum marks. A great extent of detailed analysis is always done while preparing for NCERT solutions by our team at Entrancei. Entrancei study material has always been a preference for toppers in schools.

### Why Entrancei is best for NCERT solutions?

- Entrancei answers are prepared by the experts having decades of teaching experience.
- All answers are studied several times by subject matter experts to provide you the high- quality errorless solutions of all questions asked in the text book.
- While preparing answer everything is thoroughly studied.
- All answers are very specific to its length.
- Maths solutions are explained with all required steps and explanation.

In this study material, students can find some important questions. The extensive research of previous year questions and paper patterns are helpful to students. The NCERT solutions are provided to make sure there is easy sharing in Pdf format. This study material could be accessed on multiple devices.

Students only need to sign up with us and they can directly download. Ace the future by answers prepared by Entrancei.

### About NCERT Solutions

NCERT text book is one of the most recommended books for almost all CBSE school. This text book is not only important for school exams but also very helpful to build up a solid base of the subjects.

While solving the exercise of text book many students face problems. To address such problems academic team of Entrancei prepared convenient and errorless answer of all the questions mentioned in the exercise of text book. These answers are prepared by the expert’s faculty members of Entrancei having years of teaching experience.

### How NCERT solutions can help you in competitive entrance exam?

From year 2018 almost, all competitive entrance exam for engineering and medical entrance exam are now conducted by NTA. The recommended book for NTA is NCERT text book and if you analyse the 2019 paper for JEE & NEET you can find 90% of questions asked in these exams are directly from the NCERT text book which are mentioned in the exercise of text book.

Not only JEE or NEET, other competitive exams from class 7 to 10 questions are asked directly from the text book. Resolving questions which are given in the exercise of text book with the help of Entrancei detailed answers of class 7 to 12 will definitely help you to pass all these competitive exams like NTSE, NSTSE, Olympiad and other competitive exams.

The right approach to prepare for any entrance exam is to start with text book. Try to note down all the important concept and theory which are mentioned. Carefully read all the important points and formulas given in the NCERT text book and note it down.

Time management is the key factor while preparing for any entrance exam which starts with understanding the right syllabus of the exam, else your time will be wasted to the topics which are not in the syllabus. Text book is highly recommended for almost all entrance exams. Preparing from NCERT text book gives you confidence that you have completed the syllabus in right direction and you have prepared the chapter with the required syllabus. Now a days almost all entrance exams as well as board exam follows new pattern.

All of you must be aware that from 2020 CBSE board and all school changed its internal exam by adding the MCQ based question in the final exam papers and the weightage of NCERT book and its questions has increased a lot, in such situation text book like NCERT plays a very crucial and important role in learning.

In 2019 NEET which is a medical entrance exam almost 89% of the questions were asked directly from the NCERT text book in subjects like Physics, Chemistry and Biology.

Whereas in JEE 2019 almost 75 percent questions were asked directly from text book.

### NCERT Solutions for Class 7, 8, 9, 10, 11 & 12

If you are a CBSE students then NCERT textbook and solutions are highly useful for you in the preparation of school exams as well as for the entrance exam. One must take these text books as their primary books for the academic preparation.

All text books are well designed and consist of all the required details of the subjects. The concepts are explained with the example to create the interest towards the subject.

Text book for maths from class 6 to 12 basically consist of all theories and variety of questions are covered by explanation.

Reading the theory gives you the interest towards the concept and questions becomes easier once you read the detailed theory of maths book.

Talking about the Science subject, explanations are well defined and associated with the daily life example to enhance student’s interest in science subject. It covers all syllabus and structure which are so good to read.

The text book with proper use of solutions are prepared by the academic team of Entrancei which will certainly help you to score good marks in your school exams as well as in your entrance exams.

If you are preparing for the board exam then these text books and answers are highly recommended for your goal to achieve. Don’t waste your time in finding the right reference or text book for your board or school exams, always trust on NCERT text book and just follow what is given in NCERT text book.

It is also observed that few students choose incorrect books which has a drastic effect in their concept and in their school or board’s final score. So, don’t take risk and start your preparation with the textbooks. Textbook covers all the syllabus that’s why it is recommended by CBSE. So, you need not have to worry about the syllabus, just focus on NCERT text book.

### NCERT solutions for Maths

Maths needs two mindsets to execute, one for concept clarity and second for practice. To have conceptual clarity students are advice to go through the theory part of NCERT text book, read the theory given in NCERT text book and try to build a solid note which consist of all the important formula and description which is recommended by our academic team. While preparing notes from NCERT one must make two separate note books and write detailed theory in one note book and in other mention all the important formula of maths subject given in NCERT text book.

This will help you to revise the entire subject in few hours before exam. Solve the questions given in the exercise of NCERT text book and then take help from NCERT solutions prepared by Entrancei which consist of step by step explanation of questions given in the exercise of NCERT. Solving questions with the help of NCERT solutions of Entrancei will also help you to develop correct approach to attempt the questions and build a new approach towards MCQ based questions.

#### 1. NCERT Solutions for Class 7 Maths

- Chapter 1 - Integers
- Chapter 2 - Fractions and Decimals
- Chapter 3 - Data Handling
- Chapter 4 - Simple Equations
- Chapter 5 - Lines And Angles
- Chapter 6 - The Triangle and its Properties
- Chapter 7 - Congruence of Triangles
- Chapter 8 - Comparing Quantities
- Chapter 9 - Rational Numbers
- Chapter 10 - Practical Geometry
- Chapter 11 - Perimeter and Area
- Chapter 12 - Algebraic Expressions
- Chapter 13 - Exponents and Powers
- Chapter 14 - Symmetry
- Chapter 15 - Visualising Solid Shapes

#### 2. NCERT Solutions for Class 8 Maths

- Chapter 1: Rational Numbers
- Chapter 2: Linear Equations in One Variable
- Chapter 3: Understanding Quadrilaterals
- Chapter 4: Practical Geometry
- Chapter 5: Data Handling
- Chapter 6: Square and Square Roots
- Chapter 7: Cube and Cube Roots
- Chapter 8: Comparing Quantities
- Chapter 9: Algebraic Expressions and Identities
- Chapter 10: Visualizing Solid Shapes
- Chapter 11: Mensuration
- Chapter 12: Exponents and Powers
- Chapter 13: Direct and Inverse Proportions
- Chapter 14: Factorization
- Chapter 15: Introduction to Graphs
- Chapter 16: Playing with Numbers

#### 3. NCERT Solutions for Class 9 Maths

- Chapter 1 – Numbers system
- Chapter 2 – Polynomials
- Chapter 3 – Pair of Linear Equations in Two Variables
- Chapter 4 – Quadratic Equations
- Chapter 5 – Arithematic Progressions
- Chapter 6 – Triangles
- Chapter 7 – Coordinate Geometry
- Chapter 8 – Introduction to Trigonometry
- Chapter 9 – Some Applications of Trigonometry
- Chapter 10 – Circles
- Chapter 11 – Constructions
- Chapter 12 – Areas related to Circles
- Chapter 13 – Surface Areas and Volumes
- Chapter 14 – Statistics
- Chapter 15 – Probability

#### 4. NCERT Solutions for Class 10 Maths

- Chapter 1 - Real Numbers
- Chapter 2 - Polynomials
- Chapter 3 - Pairs of Linear Equations in Two Variables
- Chapter 4 - Quadratic Equations
- Chapter 5 - Arithmetic Progressions
- Chapter 6 - Triangles
- Chapter 7 - Coordinate Geometry
- Chapter 8 - Introduction to Trigonometry
- Chapter 9 - Some Applications of Trigonometry
- Chapter 10 - Circles
- Chapter 11 - Constructions
- Chapter 12 - Areas Related to Circles
- Chapter 13 - Surface Areas and Volumes
- Chapter 14 - Statistics
- Chapter 15 - Probability

#### 5. NCERT Solutions for Class 11 Maths

Chapter 1 - Sets

Chapter 2 - Relations and Functions

Chapter 3 - Trigonometric Functions

- Exercise-3.1
- Exercise-3.2
- Exercise-3.3
- Exercise-3.4
- Miscellaneous Exercise
- Chapter 4 - Principle of Mathematical Induction

Chapter 5 - Complex Numbers and Quadratic Equations

Chapter 6 - Linear Inequalities

Chapter 7 - Permutations and Combinations

Chapter 8 - Binomial Theorem

Chapter 9 - Sequences and Series

Chapter 10 - Straight Lines

Chapter 11 - Conic Sections

Chapter 12 - Introduction to Three Dimensional Geometry

Chapter 13 - Limits and Derivatives

Chapter 14 - Mathematical Reasoning

Chapter 15 - Statistics

Chapter 16 - Probability

#### 6. NCERT Solutions for class 12 maths

Chapter-1 Relations and Functions

Chapter-2 Inverse Trigonometric Functions

Chapter-3 Matrices

Chapter-4 Determinants

- Exercise-4.1
- Exercise-4.2
- Exercise-4.3
- Exercise-4.4
- Exercise-4.5
- Exercise-4.6
- Miscellaneous Exercise chapter-4

Chapter-5 Continuity and Differentiability

- Exercise-5.1
- Exercise-5.2
- Exercise-5.3
- Exercise-5.4
- Exercise-5.5
- Exercise-5.6
- Exercise-5.7
- Exercise-5.8
- Miscellaneous Exercise chapter-5

Chapter-6 Application of Derivatives

Chapter-7 Integrals

- Exercise-7.1
- Exercise-7.2
- Exercise-7.3
- Exercise-7.4
- Exercise-7.5
- Exercise-7.6
- Exercise-7.7
- Exercise-7.8
- Exercise-7.9
- Miscellaneous Exercise chapter-7

Chapter-8 Application of Integrals

Chapter-9 Differential Equations

- Exercise-9.1
- Exercise-9.2
- Exercise-9.3
- Exercise-9.4
- Exercise-9.5
- Exercise-9.6
- Miscellaneous Exercise chapter-9

Chapter-10 Vector Algebra

Chapter-11 Three Dimensional Geometry

Chapter-12 Linear Programming

Chapter-13 Probability

#### NCERT solutions for science

While preparing for science from class 7 to 10 it must be kept in mind that these are the class which will help you to build the foundation of science subject for the upcoming class. NCERT text book will help you to have very good concepts and NCERT solution will enhanced your learning in class 7 to 10 science.

- NCERT Solutions for class 7 Science
- NCERT Solutions for class 8 Science
- NCERT Solutions for class 9 Science
- NCERT Solutions for class 10 Science

To become expert in science, NCERT helps you in many areas like NCERT text book givens your adequate information about the science subject and given you all required information which needed to be learn and understood it is highly recommend to prepare your notes based on NCERT.

While solving the questions of exercise given in NCERT if any new thing is discovered make sure you have added it in your science notes and take help from Entrancei NCERT solutions which consists of all the required information to have sold foundation.

#### Choose NCERT text book as your main Book

Out of several books available in the market NCERT is for almost all classes. Although there are different books which are good in many terms like for practice or understanding the theory of a particular part of the chapter. One must use NCERT text book as their priority book. The major reason or you can say the advantage of using NCERT text book are.

- The language written in NCERT text book are very convenient and, in few lines, they try to explain a large segment of theory part which not only saves your time but also enhance your thinking ability.
- All NCERT books are colourful and diagrams are explained very clear which will help students to remember the concept for a long time.
- It is a recommended book only by CBSE but also by several national and international exam governing body, highly helpful for class 10 and 12th board exam, also useful for NEET, JEE, NTSE and other several entrance exams.

## FAQs (Frequently Asked Questions)

**Q-1. How to download NCERT Solutions and where I can get all the solutions? **

**Ans: **NCERT solutions are one of the most important and useful academic resources which almost all CBSE students need now a days. To help you out our Academic team of Entrancei uploaded NCERT solutions of all subjects from class 6 to 12. All questions given in the NCERT exercise are solved with adequate details and in-depth explanation to build your conceptual clarity. You can download NCERT solutions from the page of Entrancei.

**Q-2. What is the right approach to use NCERT solution?**

**Ans: **One must keep in mind that the NCERT solution is not to help with your homework. It shouldn’t be copied from Entrancei. The right approach to use the NCERT solution is to read the chapter first and then try to understand the concepts and then build your foundation.

Once you are confident that you understood the chapter very well then start solving the questions given in the Exercise by yourself despite trying to solve a question several times. If you are unable to get the answer this is the right time to use Entrancei NCERT solutions.

**Q-3. Is NCERT is enough for CBSE Board exam preparations?**

**Ans:** Yes, NCERT textbook has sufficient content and it is completely based on the new syllabus of CBSE. It is one of the most recommended textbooks of CBSE. This textbook is not only good for your school exams, board exams but also for the competitive entrance exam like NTSE, JEE, NEET, and Olympiad entrance exams.

**Q-4. Does the Entrancei website provide free NCERT solutions for download?**

**Ans: **Entrancei gives detail and comprehensive solutions for all the questions asked in the exercise of the NCERT textbook. All chapters are solved in detailed and free to use for all students. Apart from NCERT solutions, students can download Notes, sample papers, MCQ questions sheet, Important questions, chapter wise online test, Previous year papers, and lot more resources.

**Q-5. Do we need to solve additional questions apart from the NCERT exercise?**

**Ans: **The subject like Maths and science needs practice although NCERT textbook has sufficient number of problems for practice still if want to do additional questions it is always good. You can solve questions which are uploaded in Entrancei class wise sections which are more than sufficient.

**Q-6. After NCERT is it required to solve NCERT exemplar? **

**Ans: **NCERT exemplar is one kind of practice book having a large number of questions. Solving questions from NCERT exemplar is always a good idea and it helps you to build a solid foundation for the subject. It is helpful for the competitive entrance exam also.

**Q-7. What are the subjects in NCERT?**

**Ans: **The NCERT Textbooks are prepared for all subjects covering basics of chapters as per the syllabus of board. NCERT textbook are prepared in such a way that the students can understand the concepts and can be able to use their learning skill in numerical and questions. NCERT textbook covers the following subjects.

1. Mathematics

2. Science

3. Social science

4. English

5. Hindi

6. Computer science

7. Physics

8. Chemistry

9. Mathematics

10. Biology

**Q-8. Which site is best for NCERT solutions?**

**Ans:** There are a lot of resources available for NCERT solutions. One of the best sites for NCERT solutions is Entrancei. Because all the solutions are prepared by the best teachers and before uploading on the website it undergoes lots of quality check process and then gives you errorless and accurate NCERT solutions of each question.

The second reason why Entrancei is the best available resource for NCERT solutions is apart from NCERT solutions we have uploaded lots of academic resource for the students of classes 6 to 12 like previous year papers, sample papers, worksheets, study materials, formula sheets, news, information’s, and lots more and the best part is all of these are available for free.

**Q-9. Where can I find NCERT solutions?**

**Ans**: If you are searching for NCERT Solutions you are on the right page. This page consists of all subjects NCERT solutions from class 6 to 12 with a detailed explanation of each question as per the recommendation of CBSE boards.

**Q-10. Is NCERT solutions free?**

**Ans: **Yes, NCERT solutions are absolutely free. All you have to do is to sign up and then you are ready to use the solutions for free.

**Q-11. Difference between CBSE and NCERT?**

**Ans: **CBSE (Central Board of Secondary Education) is a board which is a governing body whereas NCERT (National Council of Educational Research and Training) is the publishing body or the publisher. You can say that the CBSE is a board and NCERT is a council.