About Binary
Binary have 3 ways of playing, Watch, Sumatoria and Converter.
In Watch you need to figure out as fast as you can the hour that represent the binary watch in order to make as much points as possible.
In Sumatoria you need to quickly make a sumatoria of the solicited number with the decimal numbers with exponent 2
In Converter you need to form, with the binary numbers, the decimal number that is required.
In the 3 ways of playing you can choose one of three variants the ones that can affect the time that you need to make as much points as possible.