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Tough Sudoku for 15/March/2015


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

  1 2 3 4 5 6 7 8 9
Check out the latest post in the Sudoku Forum

Sudoku Solving Techniques

Submitted by: sudoku lover

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15/Mar/15 1:48 AM
Hi Joe!
1. Note cd8=12.Unique possibilities to 58.
2. Whether b9=5,f9=9;OR b9=8=a4,a2=9;f2=7.UP81.
15/Mar/15 6:50 AM
#27 79@hi8=>gf8<>79
#59 3?@c3=>e3=7=>f2=9=>c2=8=>a2={}=>c3<>3
VHBC to #81
V:Only cell left in Vertical column for this candidate
H:Only cell left in Horizontal row for this candidate
B:Only cell left in 3X3 Box for More...
15/Mar/15 7:27 AM
It's hard to see the photo. I had to tilt my screen in order not to see just the light.
15/Mar/15 3:21 PM
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