Weekly Extreme Killer Sudoku Competition for Aug 5 to Aug 11
Number 307, 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
 
4
9
12
17
 
 
19
13
 
 
 
 
 
14
 
 
15
 
13
12
 
 
 
14
3
 
6
 
12
 
13
 
 
 
 
 
 
15
 
 
16
12
14
10
10
11
 
5
 
 
 
 
 
 
19
 
7
 
 
19
 
18
 
 
22
 
7
10
 
 
 
14
 
 
 
 
 
5