Weekly Extreme Killer Sudoku Competition for May 1 to May 7

Number 502, Extreme
by Crosswords Ltd. January puzzle packs Now Out!. Thanks for supporting our site.
174 people completed this puzzle correctly

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

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