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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.

2301070 puzzles downloaded.

30*
3-
23+
672*
336*
216*
4-
17+
8+
8*
9
180*
10*
18+
3/
12096*
168*
1-
9+
432*
252*
7-
10+
7-
32*
56*
1-
7/
5
Showing puzzle number: 2793
Puzzletype: Plus,Minus,Multiply,Divide
Startnumbers: 81
Difficulty: Difficult ()
Solution methods: SC SPC SMC SSB SSL ROP RP RSNA DC
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