Weekly Extreme Killer Sudoku Competition for Aug 4 to Aug 10

Number 672, 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
28
 
 
15
13
11
 
13
 
6
 
 
 
 
15
11
 
 
 
 
8
 
 
 
 
13
15
11
14
15
8
 
 
19
 
 
 
 
 
15
 
 
 
5
10
8
10
 
13
15
 
 
 
 
 
 
11
 
19
9
 
15
 
18
 
 
 
 
9
 
21
 
 
 
12