[Sum Number Place (Equal sign and sign of inequality) Rules]

Every column, every row and every 3x3 box must contain those digits 1 to 9.

(The sum of numbers in joined squares of dotted lines is not printed at all.)

The same number doesn't enter in joined squares of dotted lines.

"=" is equal by the sum in the dotted line.
"<>" is large or small by the sum in the dotted line.





NEW: 30/10/2005

[Hints]
2cells sum= 3 to 17
3cells sum= 6 to 27
4cells sum=10 to 30
5cells sum=15 to 35




NEW: 03/11/2005

[Hints]
4cells sum=10 to 30
5cells sum=15 to 35
7cells sum=28 to 42
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