NCERT Solutions for Class 10 Math's
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 NCERT Solutions for Class 10 Math's
 NCERT Solutions for Class 10 Maths
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 NCERT Solutions for Class 10 Math's
 NCERT Solutions for Class 10 Maths

Chapter 1: Real Numbers

Chapter 2: Polynomials

Chapter 3 Pair 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
EXERCISE 3.1
NCERT Solutions for Class 10 Maths Chapter 3 (Pair of Linear Equations in Two Variables)
NCERT Solutions for Class 10 Maths Chapter 3 Pair of Linear Equations in Two Variables of exercise 3.1(Class 10 Ex. 3.1) for all boards. We have updated all the contents for the new academic session 20202021.
You can download this PDF for free and start your preparation to get maximum marks in upcoming and Board examinations. Gicsu NCERT Solution
(Math Class 10 Ex. 3.1) PDF helps you in your preparation with exercise differentiation so that you can read each chapter more easily and can come back to any chapter again if necessary.
NCERT Solutions for Class 10 Maths (Introduction)
Pair of Linear Equations in Two Variables of exercise 3.1( Maths Class 10 ex 3.1) you have studied the following points:
 A pair of linear equations in two variables can be represented, and solved, by the:
 (i) graphical method (ii) algebraic method
 Graphical Method :
The graph of a pair of linear equations in two variables is represented by two lines.
(i) If the lines intersect at a point, then that point gives the unique solution of the two
equations. In this case, the pair of equations is consistent.
(ii) If the lines coincide, then there are infinitely many solutions — each point on the
line being a solution. In this case, the pair of equations is dependent (consistent).
(iii) If the lines are parallel, then the pair of equations has no solution. In this case, the
pair of equations is inconsistent.
 Algebraic Methods: We have discussed the following methods for finding the solution(s)
of a pair of linear equations :
(i) Substitution Method
(ii) Elimination Method
(iii) Crossmultiplication Method
NCERT Solutions for Class 10 Maths Chapter 3 Pair of Linear Equations in Two Variables Ex 3.1(Math Class 10 Ex. 3.1)
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