Weekly Extreme Killer Sudoku Competition for Aug 18 to Aug 24
Number 674, Extreme
by Crosswords Ltd.
December 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
19
19
 
 
 
12
20
 
 
 
7
15
21
 
 
 
6
 
 
 
 
 
20
21
12
 
 
13
 
18
 
 
 
 
5
5
7
12
 
 
 
20
 
 
 
 
 
12
 
 
28
 
13
 
13
 
 
 
 
 
7
15
13
5
 
12
 
 
 
 
 
 
20
 
 
 
15