Weekly Extreme Killer Sudoku Competition for Nov 25 to Dec 1
Number 636, 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
16
 
7
 
18
13
11
9
 
 
14
 
 
 
 
 
19
 
16
 
11
 
11
5
6
 
 
 
 
14
 
 
 
18
 
 
 
14
 
10
 
 
9
 
17
13
 
 
15
7
7
 
10
 
16
11
 
 
 
9
 
 
 
 
 
9
7
18
 
18
 
18
9