Weekly Extreme Killer Sudoku Competition for Jul 5 to Jul 11

Number 459, Extreme
by Crosswords Ltd. March 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
11
 
5
13
14
12
 
21
 
15
 
 
 
 
 
 
 
12
 
 
17
 
8
 
 
 
 
18
16
 
 
13
 
14
 
21
 
 
10
 
 
12
 
 
 
 
4
 
23
 
 
 
16
15
13
 
 
11
 
13
 
 
 
12
18
 
4
17
 
 
10
 
 
 
 
 
 
8