Dhanpat Rai Mathematics Supplement Class 9 Additional Topics R.D. Sharma 2026-27 Letest Edition (English Medium)

R.D. Sharma Mathematics Supplement for Class 9 is a specially designed book that covers additional topics beyond the standard NCERT syllabus. Authored by R. D. Sharma, this book is ideal for students who want to strengthen their mathematical concepts and gain extra practice for school and competitive exams.

This supplement includes advanced-level questions, detailed solutions, and concept-based explanations to help students build strong problem-solving skills. It is aligned with the CBSE curriculum for the 2026–27 session and supports deeper understanding of important mathematical concepts.