Sudoku #m428

Sudoku game, level: Medium #428. This Sudoku have 24 given numbers (clues)..
Structure: 2 (2 pcs.), 3 (2 pcs.), 5 (2 pcs.), 6 (2 pcs.), 7 (2 pcs.), 1 (3 pcs.), 4 (3 pcs.), 9 (3 pcs.), 8 (5 pcs.), ∑24.


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