OnlySudoku  
    homeplayhow to playprizeslogin    
   
Step by step example of solving a sudoku puzzle
Step 29   Let’s look at the bottom left box (GHI cross JKL). We can’t put a 7 in row G because there’s a 7 in cell GP. We can’t put a 7 in cell IJ because there’s a 7 in cell IM. Once again in this step we simply stick to the sudoku rules: Each sudoku row must contain the numbers 1 to 9. To keep this basic sudoku rule, we obviously can’t place the number 7 twice in the same row. Therefore, the only available cell for a 7 is cell HK.

 
J K L M N O P Q R
A
B
C
D
E
F
G
H
I
5 4 2
    9
6 8 1
1 9 7
4 8 6
2 5 3
3 6 8
1 5 2
4 9 7
2 6  
1 5  
8 9  
7   9
  2  
5   4
5 8  
9 3  
2 7  
    5
9 Step29: 7 8
  1 6
     
3 4  
9 7  
7   9
6   5
8   3



   
ONLY SUDOKU HOME - ABOUT SUDOKU - HOW TO PLAY - SAMPLE SOLUTIONS - SUDOKU PRIZES
PRIVACY POLICY - CONTACT US - TELL A FRIEND- LINKS - ONLINE FLASH GAMES - PRINT PUZZLES