All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars    
perplexus dot info

Home > General
Decimal Digits (Posted on 2014-09-02) Difficulty: 2 of 5

  
With respect to the decimal digits 0-9:

a) What is unique about 2?

b) What is common with 4, 5, and 6?
  

See The Solution Submitted by Bractals    
No Rating

Comments: ( Back to comment list | You must be logged in to post comments.)
Some Thoughts thoughts on (a) | Comment 2 of 5 |
2 is the only even prime. But that's a property of 2 as a number, rather than as a digit, so this could be wrong.


  Posted by Charlie on 2014-09-02 14:10:31
Please log in:
Login:
Password:
Remember me:
Sign up! | Forgot password


Search:
Search body:
Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (8)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:
Copyright © 2002 - 2017 by Animus Pactum Consulting. All rights reserved. Privacy Information