Weekly Extreme Killer Sudoku Competition for Apr 14 to Apr 20

Number 656, Extreme
by Crosswords Ltd. March puzzle packs Now Out!. Thanks for supporting our site.
135 people completed this puzzle correctly

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

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