Weekly Extreme Sudoku Competition for Nov 2 to Nov 8

Number 424, Extreme
by Crosswords Ltd. August 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
          7   9  
3       4     2  
4           7   5
  2   8 7     4  
    5 4   2 1    
        5 3   6  
1   6           3
  8     3       1
  3   7