Sudoku #m446

Sudoku game, level: Medium #446. This Sudoku have 26 given numbers (clues)..
Structure: 1 (2 pcs.), 3 (2 pcs.), 5 (2 pcs.), 8 (2 pcs.), 2 (3 pcs.), 7 (3 pcs.), 4 (4 pcs.), 6 (4 pcs.), 9 (4 pcs.), ∑26.


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6
5
9
8
7
2
4
4
1
8
2
6
9
2
1
7
5
3
6
4
9
7
6
9
3
4
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