Weekly Extreme Killer Sudoku Competition for Jan 31 to Feb 6
Number 489, 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
22
 
12
 
13
 
11
9
9
 
9
13
 
3
 
 
 
 
 
 
 
11
24
19
 
13
13
18
 
18
 
 
 
 
 
 
7
 
 
 
 
17
 
15
 
 
15
 
21
 
11
 
 
 
 
 
 
 
 
 
7
15
 
13
10
5
7
 
12
 
 
20
 
 
 
13