Weekly Extreme Killer Sudoku Competition for Feb 21 to Feb 27
Number 179, 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
23
 
5
 
12
 
 
12
16
 
 
13
 
13
9
 
 
 
19
 
20
14
 
 
10
 
 
 
 
 
 
22
5
 
7
15
3
11
 
 
 
11
17
 
 
 
 
11
 
 
 
 
20
 
13
11
 
14
 
 
 
 
 
 
12
13
 
 
15
 
12
 
 
 
11
 
 
16