Solution to NCERT Mathematics (Class IX) by Dr. Manjeet Singh, Dr. Ashok Duhan , Ramesh Sangwan

Description

Number Systems Polynomials Coordinate Geometry Linear Equations in Two Variables  Introduction to Euclid’s Geometry Lines and Angles Triangles Quadrilaterals Areas of Parallelograms and Triangles Constructions Heron’s Formula Surface Areas and Volumes Statistics Probability.