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 on 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:
Question 2.
Write the value of k for which the system of equations 2x – y = 5 6x + ky = 15 has infinitely many solutions.
Solution:
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
Question 4.
Write the value of k for which the system of equations x + ky = 0, 2x – y = 0 has a unique solution.
Solution:
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:
Question 6.
For what value of ft, the following pair of linear equations has infinitely many solutions.
10x + 5y – (k – 5) = 0
20x + 10y – k = 0
Solution:
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)
Question 8.
Write the number of solutions of the following pair of linear equations :
x + 3y – 4 = 0
2x + 6y = 7
Solution:
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FAQs on RD Sharma Class 10 Solutions Chapter 3 VSAQs
Where can I download RD Sharma Class 10 Solutions Chapter 3 VSAQs free PDF?
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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.