@roseymathsclass Class 9 Maths NCERT chapter 4 Linear Equations in two variables Ex 4.2 Q3 #class9 #maths #ncert Additional topics for FORMATIVE ASSESSMENT 2025-2026 LINEAR EQUATIONS IN TWO VARIABLES 1. Graph of linear equations in two variables. 2. Examples, problems from real life, including problems on Ratio and Proportion and with algebraic and graphical solutions being done simultaneously YOU CAN SUPPORT THIS CHANNEL by clicking on the "Join " button. Thank you for your support. Instagram👉 https://www.instagram.com/class_6_10_... Chapter 1 Number Systems playlist link: • Class 9 Maths NCERT Chapter 1 Number System Chapter 2 Polynomials Examples playlist link: • Class 9 Maths Chapter 2 Polynomials Exampl... Chapter 2 Polynomials Exercise Questions playlist link: • Class 9 Math NCERT Chapter 2 Polynomials Chapter 3 Coordinate Geometry: • class 9 Math NCERT Coordinate Geometry Chapter 4 Linear Equations in two variables full playlist link: • CLASS 9 Maths NCERT Linear equations in tw... Chapter 7 Triangles: • Class 9 Math NCERT Chapter 7 Triangles Chapter 11 Surface area and Volume: • Class 9 Math Chapter 11 Surface Area and V... Science Chapter 7 Motion Examples playlist link: • Class 9 Science Motion Examples Your Queries linear equations in two variables 4.2 Class 9 Maths check which of the following are solutions of the equation x-2y=4 and which are not