A free app for Android, by Mr Dheeraj.

NCERT Solutions for Class 9 is a learning app with the NCERT solutions for the 9th class. It includes both the Hindi and English medium. It is a complete solution manual for all the questions that are asked in the NCERT exams. The app also includes a detailed explanation to all the questions to help the students understand the concept better. 

The app contains all the important topics and chapters that are covered in the NCERT solutions. The topics include algebra, arithmetic, basic economics, biology, botany, geography, history, literature, maths, physics, and many more. 

The app also contains the latest updates on all the subjects so that you can get the latest and the most correct answers. 

To get the best and the latest answers for all the questions, you should refer to the NCERT solutions for the 9th class. You can also download the entire NCERT book and get all the chapters in PDF format so that you can read them anywhere and anytime. You can use the app as a quick and easy reference guide for all the topics that are covered in the NCERT solutions.