Introduction Do you ever use math as a tool to solve interesting problems? In the 1970s math was often taught with simple worksheets. One teacher was looking for a way to help his students have more ...

In the Class 9 Mathematics NCERT Book, various topics have been explained in simple language along with examples. To help students understand the important topics given in chapters, each chapter has ...

NCERT books are considered an important study resource in India. The lucid presentation of concepts in easy-to-understand language makes the NCERT Textbooks one of the best study materials for ...