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

Home > Numbers
Twenty-four (Posted on 2004-06-09) Difficulty: 3 of 5
Find an expression that equals 24 using the digits 1, 4, 5, and 6.
  • Each digit must be used exactly once.
  • You must use only addition, subtraction, multiplication, and division.
  • Digits may not be concatenated (one may not put 1 and 4 together to make 14).
  • Parentheses (brackets) are allowed.

Find at least two solutions!

See The Solution Submitted by SilverKnight    
Rating: 4.0000 (7 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
re: Well done, Jer.Jer2004-06-09 10:11:55
Solutiontwo repeat solutions--computer-generated this timeCharlie2004-06-09 09:49:16
Hints/TipsWell done, Jer.Erik O.2004-06-09 09:43:34
Here's a secondJer2004-06-09 09:37:02
another solution with exponentsDanny2004-06-09 09:36:26
One down... (1/2 of 2 solutions)Jer2004-06-09 09:35:47
QuestionIs exponentiation allowed? (partial spoiler?)Erik O.2004-06-09 09:23:25
Please log in:
Remember me:
Sign up! | Forgot password

Search body:
Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (4)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Copyright © 2002 - 2018 by Animus Pactum Consulting. All rights reserved. Privacy Information