MCQ Questions | Class 10 Maths Chapter 3 | Pair of Linear Equations in Two Variables with Answers

MCQ | Pair of Linear Equations in Two Variables Class 10 | Sat A

Check the below NCERT MCQ Questions for Class 10 Maths Chapter 3 Pair of Linear Equations in Two Variables with Answers Pdf free download. MCQ Questions for Class 10 Maths with Answers were prepared based on the latest exam pattern. We have Provided Pair of Linear Equations in Two Variables Class 10 Maths MCQs Questions with Answers to help students understand the concept very well.

Objective Question | NCERT Maths Class 10

NCERT Solutions Class 10 Maths
Book:	National Council of Educational Research and Training (NCERT)
Board:	Central Board of Secondary Education (CBSE)
Class:	10th
Subject:	Maths
Chapter:	3
Chapters Name:	Pair of Linear Equations in Two Variables
Medium:	English

Ncert Solutions for Class 10 Maths | Objective Type Questions

You can refer to NCERT Solutions for Class 10 Maths Chapter 3 Pair of Linear Equations in Two Variables to revise the concepts in the syllabus effectively and improve your chances of securing high marks in your board exams.

Pair of Linear Equations in Two Variables | Class 10 Maths | NCERT Solutions

Q1.	Graphically, the pair of equations 7x – y = 5; 21x – 3y = 10 represents two lines which are
	A. intersecting at one point
	B. parallel
	C. intersecting at two points
	D. coincident

Ans: parallel

Q2.	The pair of equations 3x – 5y = 7 and – 6x + 10y = 7 have
	A. a unique solution
	B. infinitely many solutions
	C. no solution
	D. two solutions

Ans: no solution

Q3.	If a pair of linear equations is consistent, then the lines will be
	A. always coincident
	B. parallel
	C. always intersecting
	D. intersecting or coincident

Ans: intersecting or coincident

Q4.	The pair of equations x = 0 and x = 5 has
	A. no solution
	B. unique/one solution
	C. two solutions
	D. infinitely many solutions

Ans: two solutions

Q5.	The pair of equation x = – 4 and y = – 5 graphically represents lines which are
	A. intersecting at (- 5, – 4)
	B. intersecting at (- 4, – 5)
	C. intersecting at (5, 4)
	D. intersecting at (4, 5)

Ans: intersecting at (- 4, – 5)

Q6.	One equation of a pair of dependent linear equations is 2x + 5y = 3. The second equation will be
	A. 2x + 5y = 6
	B. 3x + 5y = 3
	C. -10x – 25y + 15 = 0
	D. 10x + 25y = 15

Ans: -1x – 25y + 15 =

Q7.	If x = a, y = b is the solution of the equations x + y = 5 and 2x – 3y = 4, then the values of a and b are respectively
	A. 6, -1
	B. 2, 3
	C. 1, 4
	D. 19/5, 6/5

Ans: 19/5, 6/5

Q8.	The graph of x = -2 is a line parallel to the
	A. x-axis
	B. y-axis
	C. both x- and y-axis
	D. none of these

Ans: y-axis

Q9.	The graph of y = 4x is a line
	A. parallel to x-axis
	B. parallel to y-axis
	C. perpendicular to y-axis
	D. passing through the origin

Ans: passing through the origin

Q10.	The pair of equations 3x – 5y = 7 and – 6x + 10y = 7 have
	A. a unique solution
	B. infinitely many solutions
	C. no solution
	D. two solutions

Ans: no solution

Q11.	If A : Homogeneous system of linear equations is always consistent. R : x = 0, y = 0 is always a solution of the homogeneous system of equations with unknowns x and y, then which of the following statement is true?
	A. A is true and R is the correct explanation of A
	B. A is false and R is not a correrct explanation of A
	C. A is true and R is false
	D. A is false and R is true

Ans: A is true and R is the correct explanation of A

Q12.	How many solutions of the equation 15x – 14y + 11 = 0 are possible?
	A. 2
	B. No solution
	C. 1
	D. Infinite

Ans: Infinite

Q13.	The pair of equations x = 0 and x = 5 has
	A. no solution
	B. unique/one solution
	C. two solutions
	D. infinitely many solutions

Ans: two solutions

Q14.	Which of following is not a solution of 3a + b = 12?
	A. (3, 3)
	B. (5, -3)
	C. (4, 0)
	D. (2, 4)

Ans: (2, 4)

Q15.	he pair of linear equations 2kx + 5y = 7, 6x – 5y = 11 has a unique solution if –
	A. k = -3
	B. k = 3
	C. k = 5
	D. k = -5

Ans: k = -3

Q16.	The graph of y = 5 is a line parallel to the
	A. x-axis
	B. y-axis
	C. both axis
	D. none of these

Ans: x-axis

Q17.	Two equations in two variables taken together are called
	A. linear equations
	B. quadratic equations
	C. simultaneous equations
	D. none of these

Ans: simultaneous equations

Q18.	If am bl then the system of equations ax + by = c, lx + my = n, has
	A. a unique solution
	B. no solution
	C. infinitely many solutions
	D. none of these

Ans: a unique solution

Q19.	If in the equation x + 2y = 10, the value of y is 6, then the value of x will be
	A. -2
	B. 2
	C. 4
	D. 5

Ans: -2

Q20.	The graph of the equation 2x + 3y = 5 is a
	A. vertical line
	B. straight line
	C. horizontal line
	D. none of these

Ans: straight line

CBSE Solutions | Ncert Solutions Maths Class 10

NCERT Solutions | 10th Maths Guide

NCERT | Class 10 Maths Solution

Ncert Solutions for Class 10 Maths

MCQ Questions | Class 10 Maths Chapter 3

MCQ Questions | Class 10 Maths Chapter 3 | Pair of Linear Equations in Two Variables with Answers

MCQ | Pair of Linear Equations in Two Variables Class 10 | Sat A

Objective Question | NCERT Maths Class 10

Ncert Solutions for Class 10 Maths | Objective Type Questions

Pair of Linear Equations in Two Variables | Class 10 Maths | NCERT Solutions

CBSE Solutions | Ncert Solutions Maths Class 10

NCERT Solutions | 10th Maths Guide

NCERT | Class 10 Maths Solution

Ncert Solutions for Class 10 Maths

Ncert Solutions for Class 10 Maths Chapter 1

Ncert Solutions for Class 10 Maths Chapter 2

Ncert Solutions for Class 10 Maths Chapter 3

Ncert Solutions for Class 10 Maths Chapter 4

Ncert Solutions for Class 10 Maths Chapter 5

Ncert Solutions for Class 10 Maths Chapter 6

Ncert Solutions for Class 10 Maths Chapter 7

Ncert Solutions for Class 10 Maths Chapter 8

Ncert Solutions for Class 10 Maths Chapter 9

Ncert Solutions for Class 10 Maths Chapter 10

Ncert Solutions for Class 10 Maths Chapter 11

Ncert Solutions for Class 10 Maths Chapter 12

Ncert Solutions for Class 10 Maths Chapter 13

Ncert Solutions for Class 10 Maths Chapter 14

Ncert Solutions for Class 10 Maths Chapter 15

NCERT SOLUTIONS

Post a Comment

Post a Comment

Contact Form