Weekly Extreme Sudoku Competition for Jul 18 to Jul 24

Number 774, Extreme
by Crosswords Ltd. October 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
  8   3       1 7
1             4 2
          7      
3       6   1    
  5   1   9   3  
    7   2       8
      9          
              8 9
7 4       2   5