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5 Comments • Previous Day's sudoku • Help

Tough Sudoku for 21/November/2024

                 
                 
                 
                 
                 
                 
                 
                 
                 

Choose a number, and place it in the grid above.

  1 2 3 4 5 6 7 8 9
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Submitted by: basscom4life
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serban  From cluj
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Basics to 31
1. Number 3 n=5 e=4 N=11 Nc=3 Ns=1 => f7=3 solve
2. Number 5 n=3 e=6 N=17 Nc=5 Ns=2 => i3=5 solve
3. Number 7 n=5 e=4 N=12 Nc=5 Ns=1 => g6=7 solve
21/Nov/24 1:44 AM
Bev  From Carstairs, Alberta
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What has happened to the reward JigSaw puzzles? They were half thr fun of solving the Sudoku. Suddenly all the links are broken.
21/Nov/24 3:09 AM
Cenoman  From France
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Solved with simple steps. Basics to 31
1. FXW: (6)b7=f7-f3=ab3 =>-6b2
2. S-Wing: (5)b3=b4-(5=6)c5-a5=(6)a3 =>-6b3; basics to 41
3. FXW: (3)d6=b6-b9=df9 =>-3d7; basics to 45
4. FXW: (9)g9=e9-e2=gh2 =>-9g3
5. M3-Wing: (9=1)h8-i7=(1-5)i3=(5)h3 =>-9h3; singles to 81
21/Nov/24 3:22 AM
Rusty Nailer  From Melbourne, Aus
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Box def789 has a double jointed elbow with 256. But where to start.
The solution is not obvious but 3 or 4 in f7 will give the best access to the 2 6 and 5.
So if f7 = 3 solve.
21/Nov/24 9:02 AM
   Sarah  From DC, the last colony
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Bev, you might use the new Report an Issue link between the puzzle and the comments.
21/Nov/24 2:32 PM
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