Doubtnut is an Indian Android application for studying assistance and problem solving. With this tool, students can access solutions for convenient preparation for tests, papers, homework, books and competitive examinations.
This platform is a modern free coaching tool for science and mathematics problem solving. There are instant video explanations to physics, chemistry and biology for classes 6 to 12 as well as many state board exams to prepare. For a younger audience, you may install a tutoring app called Ria Rabbit.
The educating assistant is designed for student convenience. The solutions are available after taking a picture. The system supports languages like English, Hindi, Bengali, Tamil, Telugu, Gujarati, Marathi, Nepali, Punjabi and Urdu.
With Doubtnut, Indian kids can prepare for their science and math classes through middle and high school. Besides, the advanced governmental exams are presented in the application. For instance, you may study to pass competitive tests for railways and banks. The students are able to practice free mock questionnaires, view pdf solutions for books, take quizzes and read revision notes.
- solutions to math and science books for Indian schools grades 6-12;
- ability to snap a picture of the problem to see video solution;
- the app is free to download;
- compatible with current Android versions.