Weekly Extreme Killer Sudoku Competition for Apr 16 to Apr 22

Number 552, Extreme
by Crosswords Ltd. January 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
14
26
 
18
 
 
18
 
 
 
 
 
6
 
8
6
 
15
 
 
18
 
 
 
 
16
 
8
9
13
20
 
16
 
 
 
 
 
 
16
 
 
15
8
7
17
14
 
 
 
 
 
 
 
 
 
9
9
16
 
 
22
 
 
18
 
 
6
 
20
 
 
 
 
 
17