The aim of Art-15 logical game is to sort the figures in ascending order from left to right and from top to down accordingly. Figure " 1 " should be in the left top corner, and an empty square should be in the bottom right

The Number Base converter is a tool which converts numbers from one base to another such as binary,decimal,hex,octal. The program is quite simple so even if you are a beginner you can use it without any trouble.