Weekly Extreme Killer Sudoku Competition for Dec 3 to Dec 9

Number 585, Extreme
by Crosswords Ltd. December puzzle packs Now Out!. Thanks for supporting our site.
154 people completed this puzzle correctly

1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
3
8
7
2
1
5
4
6
9
2
5
1
6
9
4
7
8
3
4
9
6
3
8
7
5
1
2
1
7
2
4
5
8
3
9
6
9
4
3
7
6
1
2
5
8
8
6
5
9
2
3
1
7
4
6
1
4
8
7
2
9
3
5
7
2
8
5
3
9
6
4
1
5
3
9
1
4
6
8
2
7

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