21 Mathematics Riddle September 6, 2010 by IbraheemSajid Here's a riddle for everyone. X, Y and Z are three distinct numbers and 1/X+1/Y+1/Z=1. Find the values of X, Y and Z. Special prize for the winner from me. Read more > 9 Favorite Season September 5, 2010 by IbraheemSajid Read more > 17 Favourite and Least Favourite Character. August 10, 2010 by IbraheemSajid Who is your most favourite character and why? Who is your least favourite character and why? Read more > Retrieved from "http://ed.wikia.com/wiki/User_blog:IbraheemSajid"