Weekly Extreme Killer Sudoku Competition for May 3 to May 9

Number 137, Extreme
by Crosswords Ltd. April 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
6
 
20
21
 
17
 
12
 
 
 
 
 
12
 
7
 
10
10
15
 
 
 
11
 
 
 
 
13
13
35
 
10
 
12
8
6
 
 
12
 
 
12
 
 
 
 
 
 
 
 
 
 
13
15
13
 
 
18
 
9
 
 
 
5
 
9
 
16
18
 
13
14