Weekly Extreme Killer Sudoku Competition for Dec 30 to Jan 5
Number 67, Extreme
by Crosswords Ltd.
October 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
15
 
22
 
13
10
 
11
 
18
 
 
 
 
16
 
 
4
 
 
 
21
 
7
14
18
 
9
21
 
 
16
 
 
 
14
 
22
 
 
 
17
13
 
 
 
 
5
10
 
 
 
 
 
9
 
 
 
16
 
21
 
 
 
10
9
 
 
18
 
17
 
 
 
9