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• Last Modified 23-03-2023

# NCERT Solutions for Class 10 Maths Exercise 3.4 Pair of Linear Equations in Two Variables

NCERT Solutions for Class 10 Maths Exercise 3.4: Class 10 board exams are crucial for any student since they decide their career prospects. Chapter 3 in CBSE Class 10 is an extremely important chapter for Maths exams. The name of the chapter is pair of linear equations in two variables. NCERT solutions for the chapter are provided in this article. The chapter carries a weightage of 8 marks and is one of the chapters where one can score high marks.

CBSE Class 10 Maths Chapter 3 talks about Graphical Method, Elimination Method, Substitution Method, Cross-Multiplication Method and many more. Embibe offers a set of over 480 practice questions for all the sub-topics of Chapter 3. Students must follow the in-text questions given by Embibe and become proficient in solving the problems to ace the exams. Keep scrolling to know the NCERT solutions for Exercise 3.4 of Class 10 Maths.

## NCERT Solutions for Class 10 Maths Chapter 3: Important Topics

Pair of Linear Equations in Two Variables is very important for the students to understand as most of the questions from the topic are also asked during entrance exams. The topic may seem a little difficult for the students to understand at first, but as the students keep digging deeper into the concepts and practice the NCERT solutions, it becomes easy for them to master the subject.

Embibe delivers free NCERT solutions to each and every question of the Class 10 Maths Exercise 3.4 textbook based on the latest syllabus. Students must practice all the questions of Embibe to achieve good grades. Along with the solutions, students can also access NCERT 3D Videos, NCERT Exemplars, Embibe Explainers, etc., for free.

Below mentioned is the list of topics present in CBSE Class 10 Maths Chapter 3:

### NCERT Solutions for Class 10 Maths Chapter 3: Points to Remember

Some of the important points related to Exercise 3.4 Pair of Linear Equations in Two Variables Class 10 Maths have been mentioned below:

• To solve a pair of linear equations in two variables by the Graphical method, we first draw the lines represented by them.
•  If the pair of lines intersect at a point, then we say that the pair is consistent, and the coordinates of the intersection point provide us a unique solution.
• If the pair of lines are parallel, then the pair has no solution and is called an inconsistent pair of equations.
• If the pair of lines are coincident, then it has infinitely many solutions. Each point on the line is a solution. In this case, we say that the pair of linear equations is consistent with infinitely many solutions.
• To solve a pair of linear equations in two variables algebraically, we have the following methods: Substitution method, Elimination method and Cross-multiplication method.

## NCERT Solutions for Class 10 Maths: All Chapters

Students can access the detailed NCERT Class 10 Maths solutions for all the chapters as provided below for your reference:

## FAQs on NCERT Solutions for Class 10 Maths Exercise 3.4

Q: Where can I download the pair of linear equations in two variables Class 10 NCERT solutions?

Ans: Students can download Exercise 3.4 Class 10 Maths NCERT solutions from Embibe. They provide the study materials, mock tests and video lessons for free as well. Students can download or view them for free at any time and practice.

Q: What are the few important topics under the pair of linear equations in two variables?

Ans: 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 are the important topics of Class 10 Maths Chapter 3.

Q: Are the NCERT solutions for Maths all chapters provided for free at Embibe?

Ans: Yes, students can download the NCERT solutions for Class 10 Maths for all chapters for free at Embibe.

Q: Is pair of linear equations in two variables a challenging topic?

Ans: No! If a student is well aware of number operations and has got a knack for finding the right method to solve the equations, the chapter is easy. This is not challenging, as students can achieve this after extensive practice.

Q: How many exercises are there in total in the chapter pair of linear equations in two variables?

Ans: There are 7 exercises in pair of linear equations in two variables. All the questions are equally important yet very easy to solve if the concepts are clear.

Adaptive Practice with Solutions To Help You Ace Important Topics for NCERT Class 10