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

Home > Just Math
Equalize Products, Get Inequality (Posted on 2008-05-10) Difficulty: 3 of 5
The quadruplet (P, Q, R, S) of positive integers satisfies the relationship P*S = Q*R with the restriction P > Q > R > S

Prove that (P-S)2 ≥ 4*S + 8

See The Solution Submitted by K Sengupta    
Rating: 4.3333 (3 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
re: SolutionK Sengupta2008-05-20 13:35:01
SolutionSolutionFrankM2008-05-11 07:01:18
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 (14)
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