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Subj:.....Letters To Numbers (S593)
          From: Puzzles And Brain Teasers on 5/28/2008 
 Source: http://www.apuzzlezone.com/adailypuzzle/05-28-08.html

 You can replace the letters below with numbers, 
 so that the addition will be correct numerically. 

 MOM + MOM + NO = BOOK
 
 
 
 

                  THE SOLUTION

                    757 + 757 + 45 = 1559
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