Weekly Extreme Killer Sudoku Competition for Oct 14 to Oct 20

Number 56, 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
8
 
16
20
 
15
 
6
 
21
 
 
 
 
7
10
 
13
 
 
 
19
18
 
14
4
 
9
 
 
 
 
 
 
 
20
 
11
 
12
 
 
9
 
 
 
16
17
20
 
12
 
 
 
11
 
 
7
 
 
19
9
 
 
7
 
 
19
 
 
17
 
8
 
11