This is a solution manual for the class 12 Ncert Mathematics. It is written in Hindi and contains all the chapters. This is an offline app and it can be accessed without the need for an internet connection. This is the most effective solution manual for the class 12 Ncert Mathematics. All the chapters are well explained with all the essential concepts. This is a perfect solution manual for the class 12 Ncert Mathematics. It is easy to understand and to use. The interface of the app is user-friendly and it can be accessed by the users in a simple and easy manner.