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8
5
6
4
2
9
7
1
3
2
7
8
5
2
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1
5
6
4
1
3
1
7
9
4
4
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4
7
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9
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7
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4
2025-08-03(Beginner) Puzzles
Great introduction to Number Place
Double-check each number after placing it.
Tips for Solving Sudoku
- Start with squares with fewer numbers: Begin with rows, columns, or blocks that already have more numbers filled; fewer candidates make it easier to solve.
- Pencil marks (notes): For beginners, write possible numbers in small font in empty squares for reference.
- Review: If stuck, check for duplicate numbers or rule violations.
- Basic rule: Do not repeat the same number in the same row, column, or 3x3 block.