Sudoku #m50

Sudoku game, level: Medium #50. This Sudoku have 25 given numbers (clues)..
Structure: 8 (2 pcs.), 1 (2 pcs.), 5 (2 pcs.), 3 (2 pcs.), 7 (3 pcs.), 4 (3 pcs.), 9 (3 pcs.), 6 (4 pcs.), 2 (4 pcs.), ∑25.


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