Welcome to CBSE Class X Maths Solutions. This Book consists of 15 Chapters Solutions. 1. Real Numbers. 2. Polynomials. 3. Pair of Linear Equations in Two Variables. 4. Quadratic Equations. 5. Arithmetic Progressions. 6. Triangles. 7. Coordinate Geometry. 8. Duction to Trigonometry. 9. Some Applications of Trigonometry. 10. Circles. 11. Constructions.