9Apps is the free store of application, 30,000+ users downloaded My OBOB latest version on 9Apps for free every week! It works great even on 2G. This hot app was released on 2017-12-10. Be sure that you check your current app before you start a run.
My OBOB app is designed to help, prepare for OBOB contest. This is not an alternative to reading books instead once read, will help to test yourself on the content. It follows self taught and quiz model to ease the learning.
New contents would be added with multiple questions soon.
Acknowledgements:
App icons by icons8
App Icon made by Freepik from www.flaticon.com
New set of 'In Which Book' type questions are added
9Apps 4.9
