Learn Mathematics tips and tricks with Brain's BoostBlack Jack 777ing Game with different options. You can learn Tables, Additions, Substractions, Multiplications, Division, Square root, Cube root, Factorial, Complicated Multiplications, Mixed Questions etc..

Multi Languages Support: English, Spanis, Arabic, Malay, Russia, French, Mandar, Hindi, Marathi and Gujarati.

Having Night Modes features with 7 Different App's Colors, Reminder options.

All Question have limited time of 30 seconds in which you will get 3 options to use as hint. Duel Player Game in All Questions.