Weekly Extreme Killer Sudoku Competition for May 31 to Jun 6

Number 715, Extreme
by Crosswords Ltd. December puzzle packs Now Out!. Thanks for supporting our site.
136 people completed this puzzle correctly
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
2
4
8
1
9
7
3
6
5
3
6
7
4
2
5
1
8
9
9
1
5
8
3
6
7
4
2
1
7
2
9
4
8
5
3
6
5
8
6
3
7
2
4
9
1
4
3
9
6
5
1
2
7
8
8
9
3
2
1
4
6
5
7
6
5
1
7
8
3
9
2
4
7
2
4
5
6
9
8
1
3

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