Weekly Extreme Sudoku Competition for Nov 11 to Nov 17

Number 634, 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
  7              
    9 4       7 3
4   1         9  
  6   9 5 1   4  
                 
      3 6 8   5  
  4 8       5   9
9 2       6 8    
              3