Weekly Extreme Sudoku Competition for May 2 to May 8

Number 189, 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
2 9       4      
5 7           2  
  6     5        
    7   3        
  3   2   5   1 7
        9   5    
        1     8  
  1           6 4
      3   6   5 2