Weekly Extreme Sudoku Competition for Mar 12 to Mar 18

Number 547, Extreme
by Crosswords Ltd. January 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
        8 5 1   4
      6       8  
      7   9 6    
  6     9     7  
    4       9   2
  1     3     4  
    5     7      
  2       3      
1   3 8 2