Weekly Extreme Killer Sudoku Competition for May 10 to May 16

Number 138, Extreme
by Crosswords Ltd. April puzzle packs Now Out!. Thanks for supporting our site.
442 people completed this puzzle correctly
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
9
4
5
3
8
2
7
6
1
3
2
1
9
6
7
5
4
8
6
7
8
1
5
4
2
9
3
1
3
9
7
4
5
6
8
2
2
5
4
6
3
8
1
7
9
8
6
7
2
1
9
3
5
4
7
1
3
4
9
6
8
2
5
4
8
6
5
2
1
9
3
7
5
9
2
8
7
3
4
1
6

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