Weekly Extreme Killer Sudoku Competition for Oct 14 to Oct 20

Number 317, Extreme
by Crosswords Ltd. October puzzle packs Now Out!. Thanks for supporting our site.
252 people completed this puzzle correctly

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

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