Weekly Extreme Killer Sudoku Competition for Oct 12 to Oct 18

Number 421, 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
11
 
11
 
9
9
4
 
16
7
20
 
 
 
 
11
 
 
 
 
16
 
12
11
 
16
 
18
 
 
 
 
15
 
 
 
 
 
32
 
 
 
 
14
 
24
17
 
 
7
22
 
 
 
 
 
6
 
 
 
 
16
4
7
12
 
11
15
 
 
 
 
 
6
 
 
 
12
 
14