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Calcudoku puzzles

My database includes 4597 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row and every column contains the digits 1 through 9. Each box must also be calculated according to number and operator. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

1976318 puzzles downloaded.

108*
48*
252*
42*
84*
240*
3-
2-
567*
45*
126*
5-
240*
8*
320*
8*
225*
9/
84*
168*
42*
30*
432*
3/
210*
24*
288*
Showing puzzle number: 1345
Puzzletype: Minus,Multiply,Divide
Startnumbers: 81
Difficulty: Difficult ()
Solution methods: SPC SMC SSB SSL ROP RP RCPL RSNA DC
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