Add two straight lines to the letter "M" below to leave a different letter (despite the drawing, assume the "M" is made by four straight, non-dashed lines). You´re not allowed to do anything with the "M" (turn, incline, or whatever). Just add two straight lines.

                         |\    /|
                         | \  / |
                         |  \/  |
                         |      |
                         |      |

Turn the M on its side and add two small lines.
_ _ _ _ _ _ _
\                |
  \
    \
    /
  /
/_ _ _ _ _ _|

And you get sigma, a greek letter.

Edited on January 22, 2006, 9:47 pm

Posted by Dustin on 2006-01-22 21:46:37