Weekly Extreme Killer Sudoku Competition for Jul 6 to Jul 12
Number 407, 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
11
25
 
12
11
 
 
12
 
 
 
 
 
 
13
 
6
 
6
 
10
 
14
 
15
 
 
6
19
 
25
 
13
 
 
17
 
 
15
 
 
9
 
16
 
 
15
 
 
 
 
 
 
 
15
 
 
7
 
7
 
16
 
14
 
7
 
16
 
13
 
13
10
 
17