Weekly Extreme Killer Sudoku Competition for Jul 31 to Aug 6

Number 254, Extreme
by Crosswords Ltd. December puzzle packs Now Out!. Thanks for supporting our site.
311 people completed this puzzle correctly
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
3
7
6
2
5
4
8
1
9
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4
5
8
9
1
6
3
7
8
9
1
7
6
3
4
5
2
5
6
7
1
4
8
2
9
3
4
2
8
5
3
9
7
6
1
1
3
9
6
2
7
5
4
8
6
1
2
3
8
5
9
7
4
9
8
3
4
7
6
1
2
5
7
5
4
9
1
2
3
8
6

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