Weekly Extreme Killer Sudoku Competition for Apr 5 to Apr 11

Number 446, Extreme
by Crosswords Ltd. January puzzle packs Now Out!. Thanks for supporting our site.
200 people completed this puzzle correctly

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

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