Weekly Extreme Killer Sudoku Competition for Apr 27 to May 3

Number 397, Extreme
by Crosswords Ltd. March 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
19
15
 
 
7
 
20
 
 
 
10
7
12
14
 
 
14
 
 
 
 
 
17
 
 
 
 
16
13
 
13
 
17
8
 
14
 
6
 
 
 
 
11
 
 
 
10
 
 
15
 
12
 
 
16
 
18
 
 
7
12
13
13
 
 
13
 
 
 
 
 
 
16
 
 
12
 
15