Weekly Extreme Killer Sudoku Competition for Aug 4 to Aug 10
Number 672, 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
28
 
 
15
13
11
 
13
 
6
 
 
 
 
15
11
 
 
 
 
8
 
 
 
 
13
15
11
14
15
8
 
 
19
 
 
 
 
 
15
 
 
 
5
10
8
10
 
13
15
 
 
 
 
 
 
11
 
19
9
 
15
 
18
 
 
 
 
9
 
21
 
 
 
12