Weekly Extreme Sudoku Competition for Dec 30 to Jan 5
Number 641, Extreme
by Crosswords Ltd.
December puzzle packs Now Out!
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Future Puzzle - will be submitted on the relevant day
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
J
2
5
8
3
6
4
1
2
3
9
6
2
1
4
2
3
3
1
7
8
4
6
5
7