Weekly Extreme Killer Sudoku Competition for May 10 to May 16

Number 138, Extreme
by Crosswords Ltd. August puzzle packs Now Out!. Thanks for supporting our site.
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
12
 
 
17
 
 
19
 
 
 
16
 
 
12
 
 
 
13
 
14
 
 
6
 
23
5
3
8
13
11
 
24
 
 
 
 
 
 
 
 
 
4
12
13
15
14
 
 
10
 
 
 
 
 
 
7
 
23
 
 
7
 
26
 
11
 
12
 
 
16
 
 
 
17
 
 
8