Weekly Extreme Killer Sudoku Competition for Jun 6 to Jun 12
Number 768, 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
21
 
 
8
 
19
20
4
8
6
 
11
 
 
 
 
 
 
9
11
 
12
 
13
 
13
 
 
17
12
 
 
 
 
17
 
 
 
 
15
 
 
13
14
 
6
 
23
 
15
 
 
 
10
8
 
10
 
 
 
8
 
 
13
14
 
16
 
4
 
13
 
 
 
 
 
8
 
14