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How to solve Videos Forum Timed Rankings PDF Print   Solution 15 Mar 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 10 × 10, Rating: ★★★★★      Solved 613 times
abcdefghij
1 
2-
10
5+
8
5
11+
6
2-
4
2 

1-

9+

10 :

15+

9+
3 
15+

20×

11+

1-

14+

4 

48×

3+

6-

5+

3-
5 
18+

2-

2-

7-

1-

6 

10+

14+

3-

5 :

8+
7 
2-

10+

14+

1-

6 :

8 

5-

14+

14+

8+

11+
9 
4+

3-

40×

9+

40×

10 

3

7

2

9

6

To enter 10, press 1 then 0, or 'a'. For 11: 1 then 1, or 'b'. For 12: 1 then 2, or 'c'

total
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