Weekly Extreme Killer Sudoku Competition for May 15 to May 21
Number 243, 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
8
12
13
17
15
10
18
3
25
14
13
10
24
21
7
11
25
11
17
8
23
20
17
11
7
15
14
10
6