Weekly Extreme Sudoku Competition for Feb 17 to Feb 23

Number 74, 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
          9   4  
1       4       6
7         5      
  2   4   6      
    6   5   9    
  1   9   2   8  
      2         5
9       3       7
  8   7