1. Which of the following statements are true and which are false? Give reasons for your answers.(i) Only
Category: Ncert
Ncert Solutions Class 9 Chapter 4 Linear Equations in Two Variables Exercise 4.2 Question 4
4. Find the value of k, if x = 2, y = 1 is a solution of the
Ncert Solutions Class 9 Chapter 4 Linear Equations in Two Variables Exercise 4.2 Question 3
3. Check which of the following are solutions of the equation (x – 2y = 4) and which
Ncert Solutions Class 9 Chapter 4 Linear Equations in Two Variables Exercise 4.2 Question 2
2. Write four solutions for each of the following equations:(i) (2x + y = 7) (ii) (πx +
Ncert Solutions Class 9 Chapter 4 Linear Equations in Two Variables Exercise 4.2 Question 1
1. Which one of the following options is true, and why? y = 3x + 5 has
Ncert Solutions Class 9 Chapter 4 Linear Equations in Two Variables Exercise 4.1 Question 2
2. Express the following linear equations in the form (ax + by + c = 0) and indicate
Ncert Solutions Class 9 Chapter 4 Linear Equations in Two Variables Exercise 4.1 Question 1
1. The cost of a notebook is twice the cost of a pen. Write a linear equation in
Ncert Solutions Class 9 Chapter 3 Coordinate Geometry Exercise 3.2 Question 2
2. See Figure, and write the following: (i) The coordinates of B. (ii) The coordinates of C. (iii)
Ncert Solutions Class 9 Chapter 3 Coordinate Geometry Exercise 3.2 Question 1
1. Write the answer of each of the following questions: (i) What is the name of horizontal and
Ncert Solutions Class 9 Chapter 3 Coordinate Geometry Exercise 3.1 Question 2
2. (Street Plan) : A city has two main roads which cross each other at the centre of