Weekly Extreme Killer Sudoku Competition for Feb 11 to Feb 17

Number 21, 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
23
20
 
 
12
 
 
11
 
 
 
 
12
38
7
 
10
 
4
 
14
 
 
14
 
7
 
10
13
 
 
 
16
 
9
 
 
 
 
10
 
 
9
13
9
10
 
 
 
 
17
 
 
 
6
 
13
 
 
 
 
12
 
10
 
11
 
 
 
21
 
 
13
 
17
 
 
14