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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.

48*
420*
144*
189*
7*
8*
30*
160*
486*
448*
90*
1-
525*
1-
3/
42*
3/
96*
8/
108*
135*
32*
96*
210*
8-
48*
420*
36*
Showing puzzle number: 4063
Puzzletype: Minus,Multiply,Divide
Startnumbers: 81
Difficulty: Medium ()
Solution methods: SPC SSB SSL ROP RP RSNA
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