NCERT Solutions for Class 9 Maths in Hindi is an Android application developed by Techi Solution. The app is free to download and falls under the category of Education & Reference. The app includes solutions to all the questions given in the NCERT Class 9 Mathematics textbook. The app has been designed in such a way that it is easy to use and understand for the students.

The app contains answers to all the questions in the textbook in Hindi. The solutions are provided in an easy-to-understand language, making it convenient for students to prepare for their exams. The app is well-organized, and students can easily access the solutions chapter-wise. The app includes solutions to all the chapters, including Number Systems, Coordinate Geometry, Heron's Formula, and Probability, among others.

Overall, NCERT Solutions for Class 9 Maths in Hindi is a user-friendly application that provides easy-to-understand solutions to all the questions in the NCERT Class 9 Mathematics textbook. The app is highly recommended for students who want to prepare for their exams in a more efficient and effective way.