Weekly Extreme Killer Sudoku Competition for Feb 21 to Feb 27

Number 179, 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
 
5
 
12
 
 
12
16
 
 
13
 
13
9
 
 
 
19
 
20
14
 
 
10
 
 
 
 
 
 
22
5
 
7
15
3
11
 
 
 
11
17
 
 
 
 
11
 
 
 
 
20
 
13
11
 
14
 
 
 
 
 
 
12
13
 
 
15
 
12
 
 
 
11
 
 
16