Ritu Garg

Chapter 7 Coordinate Geometry Class-X (Section Formula) Session 2 by Ritu

Chapter 7 Coordinate Geometry Class-X (Distance formula) Session 1 by Ritu

Class 10 Maths CBSE Chapter 5 Exercise 5.1 by Ritu

Class X Maths CBSE Chapter 4 Quadratic equation, Topic- Nature of roots by Ritu