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How to solve Videos Forum Timed Rankings Books Print Subscribe   Solution 23 Sep 2022
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 
1-
2
1-
5
32×
10
11+
3
8
Clear cell
Bold cell
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2 
 
 
3-
 
10+
 
2 :
 
6-
3 
10+
 
4+
 
3-
 
2 :
 
2 :
 
4 
 
14+
 
7+
 
16+
 
12+
 
6+
5 
24×
 
4-
 
7-
 
17+
 
6-
 
6 
 
27×
 
8+
 
9+
 
11+
 
8-
7 
2 :
 
14+
 
30×
 
9+
 
12+
 
8 
 
17+
 
10+
 
9+
 
90×
 
42×
9 
3-
 
10+
 
2-
 
3 :
 
10+
 
10 
 
5
 
10
 
1
 
7
 
4

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

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