Weekly Extreme Killer Sudoku Competition for Jun 12 to Jun 18
Number 821, 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
20
19
 
 
 
9
 
15
13
 
18
 
24
 
6
 
 
 
 
 
 
 
 
12
 
11
 
 
9
 
 
 
30
11
 
9
8
8
 
 
 
 
12
 
 
 
17
 
 
20
14
 
 
19
7
 
6
 
 
 
22
 
 
16
11
13
 
 
 
 
 
 
 
 
13
 
13