A free app for Android, by Student Factory.
Class 9 Maths Solution NCERT is a unique app which provides the complete and detailed answers of all the chapters of the Class 9 Maths NCERT book in an easy and quick way.
This app provides all the answers in an exercise-wise format which makes the solution process easier for the students and also helps them in finding the right answer in less time.
This app has been developed for the CBSE students who want to solve math problems in order to get better grades.
This app can be used in offline mode and has a small size which makes it easy to use.