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Modular Lines drill 2
0:00
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Info
9
7
5
2
8
9
1
3
4
2
7
6
5
6
9
2
1
5
8
3
Free Play
Modular Lines drill 2
★★★
☆☆
Time
0:00
Target
🎯 15:00
✓ Clean
20/81
Show mistakes
Sound
Rules
Normal sudoku rules apply: fill every row, column, and 3×3 box with 1–9.
Every three consecutive cells on a line contain three different remainders mod 3.
Normal
Corner
Centre
Colour
Pen
ABC
Digits
ABC
1
7
2
6
3
7
4
8
5
6
6
7
7
7
8
7
9
6
0
↶
↷
⌫
✓
💡 Reveal a cell · first one free
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