Weekly Extreme Killer Sudoku Competition for Feb 11 to Feb 17
Number 21, Extreme
by Crosswords Ltd.
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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
20
 
 
12
 
 
11
 
 
 
 
12
38
7
 
10
 
4
 
14
 
 
14
 
7
 
10
13
 
 
 
16
 
9
 
 
 
 
10
 
 
9
13
9
10
 
 
 
 
17
 
 
 
6
 
13
 
 
 
 
12
 
10
 
11
 
 
 
21
 
 
13
 
17
 
 
14