Sign in  /  Register
$TITLE
subscribe
How to solve Videos Forum Timed Rankings Books Specials Print 20 Nov 2017
Easy:
4×4
5×5
6×6
Killer
Sudoku
Medium:
4×4
6×6
7×7
Sudoku
Difficult:
4×4
5×5
6×6
7×7
9×9
Extra
Difficult 6 × 6, Rating: ★★★  Points: 7     Solved 724 times
Calcudoku twin  -  these two puzzles have the same solution

abcdef
1 
12+

17+


5+
2 

144×


11+

3 
120×




1-
4 




1-

5 

12+
9+


6 



3-


abcdef
1 
360×


0-

2 
9+



6 :

3 

12+



60×
4 
16+


0-


5 




16+

6 
6


2


total
All puzzles published on this site are © Patrick Min. Send your ideas and suggestions to

Tomorrow's puzzles will appear in  hour(s) and  minute(s).Order puzzles

Articles: the 10 Hardest Logic/Number Puzzles | The 7 Easiest Puzzles | Numerical Intelligence


Server time: Monday 20 November 2017, 16:18:27 Central European Time. Page processing time: 0.05 sec. Page load time sec.