Weekly Extreme Killer Sudoku Competition for Jan 7 to Jan 13
Number 590, 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
9
19
12
 
3
13
 
 
16
 
 
15
 
 
13
 
 
 
 
 
18
 
 
15
 
16
7
9
 
11
25
 
 
 
 
 
4
 
 
14
 
 
11
12
 
14
13
 
 
 
 
 
9
 
 
 
15
 
20
 
 
20
12
14
 
 
 
9
10
 
 
 
 
18
 
 
 
9