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Subj:.....Cryptic Math II (S601)
          From: Dell Crossword Special 
            for May 2008, Page 65 
          Published bimonthly by 
             Dell Magazines 
          a division of Crosstown Publications
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             Norwark, CT 06855-1220
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Each of the nine letters stands for one of the numbers
one through nine, but no two letters stand for the same number.  Using the given clues, can you deduce the number represented be each letter?

 
1. In one diagonal, each
   number is a square.

2. H is the sum of L, M, and O.

3. J is the sum of L, N, and O.

4. I is greater than G,
   but less than J.

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