## Online Education for RD Sharma Class 10 Solutions Chapter 3 Pair of Linear Equations in Two Variables VSAQS

These Solutions are part of **Online Education** RD Sharma Class 10 Solutions. Here we have given RD Sharma Class 10 Solutions Chapter 3 Pair of Linear Equations in Two Variables VSAQS

**Other Exercises**

- RD Sharma Class 10 Solutions Chapter 3 Pair of Linear Equations in Two Variables Ex 3.1
- RD Sharma Class 10 Solutions Chapter 3 Pair of Linear Equations in Two Variables Ex 3.2
- RD Sharma Class 10 Solutions Chapter 3 Pair of Linear Equations in Two Variables Ex 3.3
- RD Sharma Class 10 Solutions Chapter 3 Pair of Linear Equations in Two Variables Ex 3.4
- RD Sharma Class 10 Solutions Chapter 3 Pair of Linear Equations in Two Variables Ex 3.5
- RD Sharma Class 10 Solutions Chapter 3 Pair of Linear Equations in Two Variables Ex 3.6
- RD Sharma Class 10 Solutions Chapter 3 Pair of Linear Equations in Two Variables Ex 3.7
- RD Sharma Class 10 Solutions Chapter 3 Pair of Linear Equations in Two Variables Ex 3.8
- RD Sharma Class 10 Solutions Chapter 3 Pair of Linear Equations in Two Variables Ex 3.9
- RD Sharma Class 10 Solutions Chapter 3 Pair of Linear Equations in Two Variables Ex 3.10
- RD Sharma Class 10 Solutions Chapter 3 Pair of Linear Equations in Two Variables Ex 3.11
- RD Sharma Class 10 Solutions Chapter 3 Pair of Linear Equations in Two Variables VSAQS
- RD Sharma Class 10 Solutions Chapter 3 Pair of Linear Equations in Two Variables MCQS

**Answer each of the following questions either in one word or one sentence or as per requirement of the questions.**

**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:**

**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 a_{1} = 3, b_{1} = -2, c_{1} = 0

**Question 4.**

Write the value of k for which the system of equations x + ky = 0, 2x – y = 0 has 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 soutions.

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:**

Hope given RD Sharma Class 10 Solutions Chapter 3 Pair of Linear Equations in Two Variables VSAQS are helpful to complete your math homework.

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