Weekly Extreme Sudoku Competition for Jun 16 to Jun 22

Number 352, 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
      9   2   7  
  7   1         5
        7 6 4    
1   4       9    
5       9       4
    3       1   6
    7 2 1        
2         3   9  
  6   7   5