The remainder when m+n is divided by 12 is 8, and the remainder when m-n is divided by 12 is 6. If m > n, then what is the remainder when mn divided by 6? A. 4 B. 1 C. 3 D. 2
Pure mathematics is the world's best game. It is more absorbing than chess, more of a gamble than poker, and lasts longer than Monopoly. It's free. It can be played anywhere - Archimedes did it in a bathtub.
Richard J. Trudeau, Dots and Lines
You can only find truth with logic if you have already found truth without it.