Weekly Extreme Killer Sudoku Competition for Nov 10 to Nov 16

Number 686, Extreme
by Crosswords Ltd. October puzzle packs Now Out!. Thanks for supporting our site.
138 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
9
2
7
6
1
5
4
2
5
7
1
8
4
6
3
9
6
4
1
3
9
5
2
7
8
8
1
2
7
4
3
9
6
5
5
9
6
8
1
2
7
4
3
4
7
3
5
6
9
8
1
2
9
6
8
4
3
1
5
2
7
7
2
4
6
5
8
3
9
1
1
3
5
9
2
7
4
8
6

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