Weekly Extreme Sudoku Competition for Nov 11 to Nov 17
Number 634, Extreme
by Crosswords Ltd.
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220 people completed this puzzle correctly
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
J
5
7
6
2
3
9
1
8
4
2
8
9
4
1
5
6
7
3
4
3
1
6
8
7
2
9
5
3
6
2
9
5
1
7
4
8
8
9
5
7
2
4
3
6
1
7
1
4
3
6
8
9
5
2
6
4
8
1
7
3
5
2
9
9
2
3
5
4
6
8
1
7
1
5
7
8
9
2
4
3
6