If you are a student of class 12th and looking for a comprehensive solution to the History book, then 12th History Solutions Hindi M is the app for you. Developed by OSS: Our Smart Study, this free app is available on the Android platform. The app offers complete solutions to the History book in Hindi medium for Bihar Board, CBSE, ICSE, UP Board students, and more.

The app covers all 15 chapters of the History book, including topics like the beginning of the state and economy, social classes, religious beliefs, the revolt of 1857, and the making of the constitution. The app is easy to use and offers accurate and relevant information to help students prepare for their exams. With 12th History Solutions Hindi M, students can study at their own pace and get access to all the information they need to succeed.