NCERT Grade 10 Chapter 3, Pair of Linear Equations in Two Variables is a part of Unit 2, Algebra. Unit 2 carries a total weightage of 20 marks in the final examination. The chapter begins with an Introduction situation to gradually lead the students into the world of Linear Equations in Two Variables. With a revision of concepts learned in Grade 9, this chapter deals with further complex topics.
The chapter covers examples, graphical representations, and exercises that will help the students to master the topic. Some of the main topics covered in this chapter 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 and Equations Reducible to a Pair of Linear Equations in Two Variables. NCERT Grade 10 Chapter 3, Pair of Linear Equations in Two Variables assess the learning of the students at regular intervals through exercises. Solved examples and unsolved ones add to the learning experience of the chapter. Summarizing points given at the end help the students to revise and glance through the concepts learnt in the chapter. Graphical representation and tabular descriptions help to understand the chapter in-depth.
Get 100 percent accurate NCERT Solutions for Class 10 Maths Chapter 3 (Pair of Linear Equations in Two Variables) solved by expert Maths teachers. We provide step by step solutions for the questions given in class 10 maths textbook as per CBSE Board guidelines from the latest NCERT book for class 10 maths. The topics and sub-topics in Chapter 3 Pair of Linear Equations in Two Variables are Given Below
Ex 3.1 -Introduction,
Ex 3.2 - Pair of Linear Equations in Two Variables,
Ex 3.3 - Graphical Method of Solution of a pair of Linear Equations,
Ex 3.4 - Algebraic Methods of Solving a Pair of Linear Equations,
Ex 3.4.1 - Substitution Method
Ex 3.4.2 - Elimination Method
Ex 3.4.3 - Cross-Multiplication Method
Ex 3.5 - Equations Reducible to a Pair of Linear Equations in Two Variables and
Ex 3.6 - Summary.
We cover all exercises in the chapter given below:-
EXERCISE 3.1 - 3 Questions with Solutions in PDF
EXERCISE 3.2 - 7 Questions with Solutions in PDF
EXERCISE 3.3 - 3 Questions with Solutions in PDF
EXERCISE 3.4 - 2 Questions with Solutions in PDF
EXERCISE 3.5 - 4 Questions with Solutions in PDF
EXERCISE 3.6 - 2 Questions with Solutions in PDF
EXERCISE 3.7 - 8 Questions with Solutions in PDF
Other than given exercises, you should also practice all the solved examples given in the book to clear your concepts on Pair of Linear Equations in Two Variables. Download the free PDF of Chapter 3 Pair of Linear Equations in Two Variables and take the print out to keep it handy for your exam preparation.