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.
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Turn the M on its side and add two small lines.
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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