Weekly Extreme Killer Sudoku Competition for May 25 to May 31

Number 975, Extreme
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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
17
 
 
10
11
 
10
 
12
24
 
 
 
8
 
14
 
 
 
 
18
12
15
 
 
7
3
20
 
 
 
19
10
 
 
 
 
 
 
 
 
13
16
21
 
7
9
8
 
 
 
 
 
 
 
 
18
 
 
 
 
18
 
7
15
 
11
 
4
26
 
 
 
5
 
17