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How to solve Videos Forum Timed Rankings Books PDF Print 18 Jan 2019
Easy:
4×4
6×6
Sudoku
Medium:
4×4
6×6
Killer
Sudoku
Difficult:
4×4
6×6
9×9
10×10
Killer
Extra
Difficult 9 × 9, Rating: ★★★★★  Points: 10     Solved 57 times
abcdefghi
1 
16×

20+


1-
1-
162×

2 

5
11+

32×



6 :
3 
1-




12+

224×

4 

5
17+

15+
6


5 
22+


60×




3-
6 
6



2
28+
15+


7 
7
7+






120×
8 
16+

2-
7-

1
16+


9 
5
6


9+





total
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