Weekly Extreme Killer Sudoku Competition for Nov 15 to Nov 21

Number 478, Extreme
by Crosswords Ltd. April puzzle packs Now Out!. Thanks for supporting our site.
179 people completed this puzzle correctly
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
1
3
7
8
4
9
5
6
2
4
5
9
2
6
1
7
8
3
6
8
2
3
7
5
1
4
9
8
9
5
1
3
2
4
7
6
3
1
6
4
5
7
9
2
8
2
7
4
6
9
8
3
1
5
7
2
1
9
8
3
6
5
4
9
6
8
5
1
4
2
3
7
5
4
3
7
2
6
8
9
1

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