Weekly Extreme Killer Sudoku Competition for Feb 10 to Feb 16

Number 334, 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
10
14
17
 
 
12
 
9
10
 
 
11
15
7
17
 
 
 
8
 
 
 
 
 
 
11
 
 
14
 
5
20
16
 
15
 
 
 
13
 
 
11
 
12
 
13
 
 
 
 
 
14
 
11
14
 
18
 
11
5
 
 
 
10
7
16
 
 
 
 
11
11
 
 
 
 
17