Weekly Extreme Killer Sudoku Competition for Apr 28 to May 4

Number 345, Extreme
by Crosswords Ltd. November puzzle packs Now Out!. Thanks for supporting our site.
244 people completed this puzzle correctly

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

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