RD Sharma Class 10 Solutions Chapter 3 VSAQs (Updated for 2021-22)

RD Sharma Class 10 Solutions Chapter 3 VSAQs

RD Sharma Class 10 Solutions Chapter 3 VSAQs: Students can download the RD Sharma Class 10 Solutions Chapter 3 VSAQs PDF to learn how to solve the questions in this exercise correctly. Students wishing to brush up their concepts can check the RD Sharma Class 10 Solutions.

Access RD Sharma Class 10 Solutions Chapter 3 VSAQs PDF

Question 1.
Write the value of k for which the system of equations x + y – 4 = 0 and 2x + ky – 3 = 0 has no solution.
Solution:

Solution:
RD Sharma Class 10 Solutions Chapter 3 Pair of Linear Equations in Two Variables VSAQS 1

Question 2.
Write the value of k for which the system of equations 2x – y = 5 6x + ky = 15 has infinitely many solutions.
Solution:
RD Sharma Class 10 Solutions Chapter 3 Pair of Linear Equations in Two Variables VSAQS 2

Question 3.
Write the value of k for which the system of equations 3x – 2y = 0 and kx + 5y = 0 has infinitely many solutions.
Solution:
3x – 2y = 0
kx + 5y = 0
Here a1 = 3, b1 = -2, c1 = 0
RD Sharma Class 10 Solutions Chapter 3 Pair of Linear Equations in Two Variables VSAQS 3

Question 4.
Write the value of k for which the system of equations x + ky = 0, 2x – y = 0 has unique solution.
Solution:
RD Sharma Class 10 Solutions Chapter 3 Pair of Linear Equations in Two Variables VSAQS 4

Question 5.
Write the set of values of a and b for which the following system of equations has infinitely many solutions.
2x + 3y = 7
2ax + (a + b) y = 28
Solution:
RD Sharma Class 10 Solutions Chapter 3 Pair of Linear Equations in Two Variables VSAQS 5
RD Sharma Class 10 Solutions Chapter 3 Pair of Linear Equations in Two Variables VSAQS 6

Question 6.
For what value of ft, the following pair of linear equations has infinitely many soutions.
10x + 5y – (k – 5) = 0
20x + 10y – k = 0
Solution:
RD Sharma Class 10 Solutions Chapter 3 Pair of Linear Equations in Two Variables VSAQS 7

Question 7.
Write the number of solutions of the following pair of linear equations :
x + 2y – 8 = 0
2x + 4y = 16 (C.B.S.E. 2009)
Solution:
x + 2y – 8 = 0 => x + 2y = 8 ….(i)
RD Sharma Class 10 Solutions Chapter 3 Pair of Linear Equations in Two Variables VSAQS 8

Question 8.
Write the number of solutions of the following pair of linear equations :
x + 3y – 4 = 0
2x + 6y = 7
Solution:
RD Sharma Class 10 Solutions Chapter 3 Pair of Linear Equations in Two Variables VSAQS 9

We have provided complete details of RD Sharma Class 10 Solutions Chapter 3 VSAQs. If you have any queries related to CBSE Class 10, feel free to ask us in the comment section below.

FAQs on RD Sharma Class 10 Solutions Chapter 3 VSAQs

Where can I download RD Sharma Class 10 Solutions Chapter 3 VSAQs free PDF?

You can download RD Sharma Class 10 Solutions Chapter 3 VSAQs free PDF from the above article.

Is it required to practice all of the questions in Chapter 3 VSAQs of RD Sharma Solutions for Class 10 Maths?

Yes, all of the questions in RD Sharma Solutions for Class 10 Maths Chapter 3 VSAQs must be learned. These questions may appear on both board exams and class tests. Students will be prepared for their board exams if they learn these questions.

What are the benefits of using RD Sharma Class 10 Solutions Chapter 3 VSAQs?

1. Correct answers according to the last CBSE guidelines and syllabus.
2. The RD Sharma Class 10 Solutions Chapter 3 VSAQs is written in simple language to assist students in their board examination, & competitive examination preparation.

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