$TITLE
How to solve Videos Forum Timed Rankings Books PDF Print Subscribe 30 Jun 2022
Easy:
4×4
5×5
Sudoku
Medium:
4×4
5×5
6×6
8×8
Killer
Sudoku
Difficult:
4×4
5×5
6×6
8×8
12×12
Extra
Difficult 8 × 8, Rating: ★★★★★  Points: 8     Solved 29 times
abcdefgh
1 
5
0 mod
2
4 mod
8+
 
1 mod
3 mod
Clear cell
Bold cell
Toggle pencil mode
Hide buttons
Change buttons position
Undo
2 
2 :
 
4 mod
 
5-
 
 
 
3 
 
2 mod
 
14+
4
1-
 
8
4 
14×
 
2 mod
 
 
1-
 
5+
5 
 
 
 
11+
5
3-
24×
 
6 
24×
 
 
 
2 mod
 
 
14×
7 
32×
 
7
5 mod
 
30×
 
 
8 
 
0 mod
 
 
1 mod
 
 
6

Note: this puzzle also uses the modulo operator mod
a mod b = r means that when dividing a by b, the remainder is r. For example, 5 mod 2 = 1, and 3 mod 5 = 3.
Look here for a longer explanation.


Undo Start over Change puzzle size
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: Thursday 30 June 2022, 2:32:26 Central European Time. Page processing time: 0.094 sec. Page load time sec.