Sudoku #m621

Sudoku game, level: Medium #621. This Sudoku have 24 given numbers (clues)..
Structure: 1 (2 pcs.), 2 (2 pcs.), 5 (2 pcs.), 6 (2 pcs.), 9 (2 pcs.), 3 (3 pcs.), 4 (3 pcs.), 7 (4 pcs.), 8 (4 pcs.), ∑24.


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7
6
9
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7
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8
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5
8
9
8
3
7
8
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4
7
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