Weekly Extreme Killer Sudoku Competition for Aug 5 to Aug 11
Number 620, 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
12
11
22
 
11
 
 
 
 
 
 
 
 
16
 
7
 
10
8
8
 
16
9
 
15
 
 
 
9
 
 
9
 
28
 
 
 
 
17
 
 
13
 
10
11
8
 
 
 
 
5
 
 
 
12
 
14
 
24
 
15
6
13
 
12
 
 
 
 
 
 
 
20