Weekly Extreme Killer Sudoku Competition for Aug 23 to Aug 29

Number 153, Extreme
by Crosswords Ltd. September 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
11
 
15
 
16
 
 
7
 
13
6
 
18
12
15
20
 
 
 
 
 
 
 
 
17
13
 
14
10
9
21
 
 
 
 
 
 
 
 
 
 
 
10
10
8
10
19
 
17
19
 
 
 
 
 
 
 
 
 
16
 
7
8
17
 
 
 
 
 
13
 
 
10
 
10
 
 
 
 
14