খুব কঠিন Sudoku 2012 to print (free PDF)
Download every খুব কঠিন Sudoku from 2012 — 366 puzzles — as a free printable PDF.
নমুনা ধাঁধা
7
5
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5
9
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6
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6
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7
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6
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9
5
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1
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3
1
9
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5
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7
5
4
3
9
7
8
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2
6
8
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7
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9
6
4
1
9
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5
2
8
9
3
2
6
5
1
6
7
5
8
4
9
7
9
4
2
1
9
5
6
3
9
1
4
8
1
2
4
8
1
9
6
2
8
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8
6
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7
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9
6
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1
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8
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3
7
4
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