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

Home > Numbers
Five of a Kind (Posted on 2003-08-28) Difficulty: 3 of 5
  1. A puzzle book challenged its readers to form an expression using five threes and basic mathematical symbols to come up with 37.
    The answer was found simply enough:

    33 + 3 + 3/3 = 37.

    Find another way to do this.

  2. The same puzzle book posed the problem of finding 55 using five fours and any mathematical symbols.
    That is also easily accomplished by:

    44 + 44/4 = 55.

    Find another way to do this one, as well.

See The Solution Submitted by DJ    
Rating: 4.1250 (8 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
a couple more "five four" solutions | Comment 5 of 15 |
55 = (44/.4) / (4/√4)
55 = (4! - √4) x (4/4) / .4

  Posted by Your buddy on 2003-08-28 11:03:17
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 (12)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:
Copyright © 2002 - 2024 by Animus Pactum Consulting. All rights reserved. Privacy Information