Weekly Extreme Killer Sudoku Competition for May 20 to May 26
Number 609, Extreme
by Crosswords Ltd.
April 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
14
17
21
15
13
7
10
13
16
13
14
9
12
15
13
16
11
10
6
16
11
7
16
13
14
7
9
14
17
23
13