Weekly Extreme Sudoku Competition for Jul 25 to Jul 31

Number 775, 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    
2         5   6  
      9 4        
    9   5   7 8  
    8   1   6   4
  2 7   6   9    
        9 3      
  4   1         3
    2