Home
Tonight Fun Dictionaries Utils Conversations
RomânăRomână 
 
Day's picture
Propose an image!
 Day's problem
Propose a problem!
 Jokes
Contests
 Games
Cups and championships
 Register
Login
  


Today's Problem


Solve one problem each day

Wednesday, 27 april 2011

Una buna de la bac :D

Proposed by catanedelcuOffline
(10 comments)5.688 times displayed


Orice numar de forma

p^2  -  1   este divizibil cu  24  

oricare ar fi numarul  prim p > 3

 ps : sunt curios daca da cineva alta solutie decat aia care e pe net  :D



 


Top 10 most viewed problems
Top 10 most popular problems
Last ten problems
Search problems by keywords
Top 10 most popular problems:Comments
1.  The trip to Nepal 107
2.  N+5 si N-5 100
3.  Legs... legs... legs... 99
4.  2 clepsidras 97
5.  ... 89
6.  100 celebrities 86
7.  Discover what is hidden in the image 84
8.  Jocuri din liceu. 81
9.  Double windows 76
10.  Faces 75
next 40 »
 april 2011 
M T W T F S S
28293031123
45678910
11121314151617
18192021222324
2526272829301
Answer
2000 characters remaining
Your comment:
2000 characters remaining
Click here to authenticate
Comments (10)
» Propose a Problem
UP
0.1395 / 0.1208 (109)