This is the all-in-one best-selling book of FosterJEE Mathematics Class IX book that we offer at the best price. The book is helpful for all those kids who want to enter into their board exams by making their base clear. It covers all the theoretical, practical, and assessment tests for students of class 9. The book is divided into certain units, and each unit covers detailed information. After the end of each unit, there are test questions that students have to solve. These questions are prepared by the experts. We focus on the updates, and that’s why we prepared this book based on the recent changes made by the educational departments. There in Mathematics Class IX book you get a good amount of solved and unsolved questions and activities with sample papers.