Sudoku #m153

Sudoku game, level: Medium #153. This Sudoku have 24 given numbers (clues)..
Structure: 9 (1 pcs.), 8 (2 pcs.), 3 (2 pcs.), 6 (2 pcs.), 5 (3 pcs.), 2 (3 pcs.), 4 (3 pcs.), 7 (4 pcs.), 1 (4 pcs.), ∑24.


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