Weekly Extreme Killer Sudoku Competition for Oct 23 to Oct 29
Number 527, 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
17
11
 
7
13
 
18
 
 
 
 
 
 
13
13
15
 
15
13
11
15
 
 
 
5
 
 
 
 
 
13
17
 
11
5
 
 
4
11
 
 
9
 
 
14
19
 
 
16
 
 
8
9
 
 
10
 
 
22
 
 
 
 
 
5
 
 
 
9
14
21
 
19
 
 
3