Weekly Extreme Killer Sudoku Competition for May 3 to May 9

Number 450, 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
9
29
 
20
13
 
3
11
 
 
 
 
 
 
 
 
10
21
 
7
 
22
 
15
 
 
 
15
16
 
 
21
 
 
7
 
 
 
7
 
 
10
 
 
10
16
 
9
 
 
26
 
 
 
 
6
 
 
 
 
15
 
8
 
 
13
7
24
 
22
 
 
13