Weekly Extreme Killer Sudoku Competition for Jan 21 to Jan 27

Number 18, Extreme
by Crosswords Ltd. April puzzle packs Now Out!. Thanks for supporting our site.
415 people completed this puzzle correctly
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
3
4
2
7
5
8
6
1
9
7
6
9
2
4
1
3
5
8
8
1
5
6
3
9
4
2
7
1
7
6
9
2
5
8
4
3
5
2
4
3
8
7
9
6
1
9
8
3
1
6
4
2
7
5
6
3
7
8
1
2
5
9
4
4
9
8
5
7
6
1
3
2
2
5
1
4
9
3
7
8
6

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