Weekly Extreme Killer Sudoku Competition for Dec 21 to Dec 27

Number 431, Extreme
by Crosswords Ltd. April puzzle packs Now Out!. Thanks for supporting our site.
202 people completed this puzzle correctly
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
8
2
4
1
5
7
9
3
6
3
7
9
6
4
8
1
5
2
5
1
6
9
2
3
7
4
8
4
5
7
3
6
9
8
2
1
1
3
8
5
7
2
4
6
9
9
6
2
4
8
1
3
7
5
2
8
1
7
3
6
5
9
4
7
9
5
2
1
4
6
8
3
6
4
3
8
9
5
2
1
7

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