Weekly Extreme Killer Sudoku Competition for Dec 18 to Dec 24

Number 848, Extreme
by Crosswords Ltd. December puzzle packs Now Out!. Thanks for supporting our site.
109 people completed this puzzle correctly

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

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