Weekly Extreme Sudoku Competition for Dec 18 to Dec 24
Number 535, Extreme
by Crosswords Ltd.
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261 people completed this puzzle correctly
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
J
2
3
1
7
8
9
5
6
4
9
7
6
5
4
1
3
8
2
4
5
8
3
2
6
7
9
1
6
8
9
4
5
7
2
1
3
7
1
4
2
6
3
8
5
9
5
2
3
1
9
8
6
4
7
8
4
7
6
1
2
9
3
5
3
9
5
8
7
4
1
2
6
1
6
2
9
3
5
4
7
8