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 ...

The NCERT books are the main study resource in the majority of schools in India and are the go-to books for most students. The NCERT books are known for their easy-to-understand language and accuracy.

Explore the latest NCERT Class 9 books for 2026-27 session. Get a subject-wise book list, key topics, what's new, and links ...

Students across the country can now access and download their essential study materials directly from ncert.nic.in without any cost. In a significant step towards improving access to educational ...

NCERT Class 9 Textbooks: The National Council of Educational Research and Training (NCERT) has announced the availability of soft copies of Class 9 textbooks to make study materials easily available ...

The 196-page textbook – which prominently features ancient mathematics techniques and the work of several ancient Indian scholars – was released on Tuesday.

The new NCERT Class 9 mathematics textbook, 'Ganita Manjari', integrates ancient Indian mathematical systems and historical context, marking a shift from previous editions by emphasising indigenous ...

The NCERT Class 9 mathematics textbook 'Ganita Manjari' introduces a significant shift by emphasizing ancient Indian ...

NCERT Class 9 Textbooks: Prof. Saklani added that nearly 4,000 experts were involved in preparing the new textbooks, a significant shift from earlier editions.