Screen Readable NCERT Class 9 Mathematics Textbook - 2018 -for Blind and Visually Impaired Students.

This chapter is planned, organized, and described by Dr T K Bansal on September 26, 2023 for visually impaired students . All efforts have been made to make the chapter fully accessible, by providing headings, alt text and tables. The chapter has been so designed that the reader should enjoy reading this chapter and should move forward without any difficulties. The lesson has been checked, word by word and letter by letter for any mistakes, still if We find any mistakes or have any suggestions to make the chapter better, please write to us at blind2visionary@gmail.com ‘. Your efforts will be highly appreciated.