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 ...

Some important points to revise from the chapter are: • An equation of the form ax + by + c = 0, where a, b and c are real numbers, such that a and b are not both zero, is called a linear equation in ...

NCERT books are the first preference to prepare for CBSE and competitive exams. Class 9 is the foundation builder for students so they need to develop a strong conceptual foundation for higher studies ...

Among students, NCERT Books for Class 9 are the most popular option since they offer an in-depth learning experience. With a concentration on brevity, these textbooks deliver material in a way that is ...