2. Express the following linear equations in the form (ax + by + c = 0) and indicate
Category: Ncert
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
Ncert Solutions Class 9 Chapter 3 Coordinate Geometry Exercise 3.1 Question 1
1. How will you describe the position of a table lamp on your study table to another person?
Ncert Solutions Class 9 Chapter 2 Polynomials Exercise 2.4 Question 16
16. What are the possible expressions for the dimensions of the cuboids whose volumes are given below? (i)
Ncert Solutions Class 9 Chapter 2 Polynomials Exercise 2.4 Question 15
15. Give possible expressions for the length and breadth of each of the following rectangles, in which their
Ncert Solutions Class 9 Chapter 2 Polynomials Exercise 2.4 Question 14
14. Without actually calculating the cubes, find the value of each of the following: (i) ((-12)^3+(7)^3+(5)^3) (ii) ((28)^3+(-15)^3+(-13)^3)
Ncert Solutions Class 9 Chapter 2 Polynomials Exercise 2.4 Question 13
13. If (x+y+z=0), show that (x^3+y^3+z^3=3xyz). Polynomials Exercise 2.4 Previous Next Class 9 Polynomials Exercise 2.4 1. Use