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How to solve Videos Forum Timed Rankings Books PDF Print 18 Feb 2020
Easy:
4×4
5×5
6×6
Killer
Sudoku
Medium:
4×4
6×6
8×8
Killer
Sudoku
Difficult:
4×4
6×6
8×8
9×9
Extra
Difficult 9 × 9, Rating: ★★★★★★  Points: 10     Solved 46 times
abcdefghi
1 
17+


7
13+
3
30+


2 

48×

11+

15+

27+

3 
8+



7



72×
4 



30×





5 
8
15+

16+


4+

2
6 
9+
756×

1-


640×

1-
7 


1-

3
13+



8 
33+



4 :

90×


9 



9

6



Note that now you have two days to solve this puzzle (submit before Thursday)


total
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