Weekly Extreme Killer Sudoku Competition for Jul 23 to Jul 29

Number 879, Extreme
by Crosswords Ltd. April puzzle packs Now Out!. Thanks for supporting our site.
99 people completed this puzzle correctly

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

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