Weekly Extreme Killer Sudoku Competition for Feb 26 to Mar 4

Number 545, Extreme
by Crosswords Ltd. January puzzle packs Now Out!. Thanks for supporting our site.
165 people completed this puzzle correctly

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

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