CBSE Class 10 Mathematics NCERT Solutions: Chapter 3, Pair of Linear Equations in Two Variables
To brief the huge syllabus of Mathematics, all you need is to solve all the NCERT questions. It will help you clear the concepts and strengthen the fundamentals. Here you may get the correct solutions to all NCERT questions for reference.Class 10 Maths NCERT Solutions
Here we are providing the precise and detailed NCERT Solutions for CBSE Class 10 Mathematics Chapter 3, Pair of Linear Equations in Two Variables. All the solutions have been prepared by the subject matter experts to deliver the appropriate content. These solutions will help you find the right approach to solve the NCERT questions and understand the criteria to write perfect answers in exams to grab high scores.
Some prominent features of Class 10 Mathematics NCERT Solutions are:
- Each solution is framed in a way to involve the key concept.
- Solutions have been rechecked/ revised by subject experts.
- Each solution is strictly according to the guidelines followed in CBSE marking scheme for board exams.
It is very important for students to practice all the NCERT questions not only to clear the concepts but also to make an effective preparation for the exams. It also helps you summarise the huge syllabus by practicing only the important topics and concepts.
Solving the NCERT questions will assure good results as most of the questions in board examinations are asked from NCERT textbooks.
Main topics discussed in Class 10 Mathematics chapter- Pair of Linear Equations in Two Variables are:
- Pair of linear equations in two variables
- Graphical method of solution of a pair of linear equations
- Algebraic methods of solving a pair of linear equations
Substitution method
Elimination method
Cross-multiplication method
- Equations reducible to a pair of linear equations in two variables
Students may download all the NCERT Solutions for CBSE Class 10 Mathematics chapter – Pair of Linear Equations in Two Variables, in the form of PDF.
Some of the questions and their solutions from NCERT Solutions for Class 10: Pair of Linear Equations in Two Variables, are as follows:
To get the complete solution click on the following link:
CBSE Class 10 Maths Exam : Check Chapter-wise Weightage Paper with Latest Marking Scheme
Check here the chapter-wise weightage distribution for the CBSE Class 10 Maths Exam . Mark the chapters with high weightage to prepare them carefully.CBSE Class 10 Maths Chapter wise Weightage for Board Exam
CBSE Class 10 Maths Paper under the ongoing board exams will be conducted tomorrow – 12th March, . This year board will conduct two papers – Mathematics Standard and Mathematics Basic. On one side, where the students with basic Maths will solve the easy paper, the paper will be a bit tough for the students with standard Maths. In fact, the level of the standard Maths paper will be the same as of previous years’ board examinations. So, here the students with standard Maths will be more anxious about their preparations as they have to score good marks in the paper so that they may continue with Mathematics in the higher classes as well.
In this article, we are providing the in-depth analysis of the latest CBSE sample paper of Class 10 Standard Maths. With this analysis we are providing here the chapter-wise weightage distribution for the upcoming Maths Exam. This will help students to know the chapters which are important for the exam and need to be prepared carefully.
In CBSE Class 10 Maths Paper , there will be 40 questions divided into four sections – A, B, C and D.
- Section A (1-20) – Objective type questions carrying 1 mark each
- Section B (21-26) – Short answer type questions (Type I) carrying 2 marks each
- Section A (27-34) – Short answer type questions (Type II) carrying 3 marks each
- Section A (35-40) – Long answer type questions carrying 4 marks each
You can check below the number of questions from each chapter asked in all the four sections of Standard Maths Sample Paper:
Chapter Number | Section A | Section B | Section C | Section D | Total Marks |
Chapter 1 | 2 | 1 | 1 | – | 07 |
Chapter 2 | 1 | – | 1 | – | 04 |
Chapter 3 | 1 | – | 1 | 1 | 08 |
Chapter 4 | 1 | – | – | – | 01 |
Chapter 5 | 2 | – | 1 | – | 05 |
Chapter 6 | 3 | 1 | – | 1 | 09 |
Chapter 7 | 3 | – | 1 | – | 06 |
Chapter 8 | 3 | – | 1 | – | 06 |
Chapter 9 | – | 1 | – | 1 | 06 |
Chapter 10 | 1 | 1 | – | – | 03 |
Chapter 11 | – | – | – | 1 | 04 |
Chapter 12 | – | – | 1 | – | 03 |
Chapter 13 | 1 | 1 | – | 1 | 07 |
Chapter 14 | 1 | – | 1 | 1 | 08 |
Chapter 15 | 1 | 1 | – | – | 03 |
Total no. of questions | 20 | 6 | 8 | 6 | 80 |
According to the weightage mentioned above, we can now pick out the chapters which carry high weightage for the annual board examination.
Important Chapters with High Weightage for CBSE Class 10 Maths Board Exam
- Chapter 3 – Pair of Linear Equations in Two Variables = 8 Marks
- Chapter 5 – Arithmetic Progression = 5 Marks
- Chapter 6 – Triangles = 9 Marks
- Chapter 7 – Coordinate Geometry = 6 Marks
- Chapter 8 – Introduction to Trigonometry = 6 Marks
- Chapter 9 – Some Applications of Trigonometry = 6 Marks
- Chapter 13 – Surface Areas and Volumes = 7 Marks
- Chapter 14 – Statistics = 8 Marks
Thus students must focus on these important chapters to prepare them thoroughly so that they may secure high marks in their Maths paper.
Important thing to note here is that this analysis is completely based on the CBSE Class 10 Maths Sample Paper. Board, generally follows the same pattern as of sample papers, in the questions papers of board examinations. So, we can expect the questions in the Maths Paper arranged according to the distribution discussed here.
NCERT Solutions for Class 10 Maths Chapter 3 Pair of Linear Equations in Two Variables
Pair of Linear Equations Class 10 has total of seven exercises consists of 55 Problems. The problems will be based on concepts like linear equations in two variables, algebraic methods for solving linear equations, elimination method, cross-multiplication method Time and Work, Age, Boat Stream and equations reducible to a pair of linear equations these answers will give you ease in solving problems related to linear equations.