Weekly Extreme Killer Sudoku Competition for Feb 19 to Feb 25

Number 857, Extreme
by Crosswords Ltd. December puzzle packs Now Out!. Thanks for supporting our site.
112 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
9
1
5
3
6
8
2
8
5
3
7
2
6
1
9
4
1
6
2
8
4
9
5
7
3
4
9
6
3
7
5
8
2
1
3
1
7
2
9
8
4
6
5
2
8
5
4
6
1
9
3
7
5
3
4
6
8
2
7
1
9
6
7
1
9
3
4
2
5
8
9
2
8
5
1
7
3
4
6

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