perplexus.info :: Logic : A Drinking Problem

Home > Logic

A Drinking Problem (Posted on 2002-12-18)

Four people are in a bar.

Ben owes Glen a drink. Glen owes Rhen two drinks. Rhen owes Sven three drinks. Sven owes Ben four drinks.

To settle up, what is the minimum number of drinks that need to be bought by who for whom?

See The Solution Submitted by cges

Rating: 3.1250 (16 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)

the answer

| Comment 19 of 22 |

1 drink is the minimum. Ben owes it to Glen

Posted by simone on 2005-06-16 13:02:41

Please log in:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (7)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info