A business school club, Friends of Foam, is throwing a party : PS Archive
Check GMAT Club Decision Tracker for the Latest School Decision Releases http://gmatclub.com/AppTrack

 It is currently 22 Jan 2017, 09:52

GMAT Club Daily Prep

Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.

Customized
for You

we will pick new questions that match your level based on your Timer History

Track
Your Progress

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

Events & Promotions

Events & Promotions in June
Open Detailed Calendar

A business school club, Friends of Foam, is throwing a party

 post reply Question banks Downloads My Bookmarks Reviews Important topics
Author Message
Senior Manager
Joined: 07 Jan 2008
Posts: 412
Followers: 3

Kudos [?]: 217 [0], given: 0

A business school club, Friends of Foam, is throwing a party [#permalink]

Show Tags

19 Jun 2008, 04:23
00:00

Difficulty:

(N/A)

Question Stats:

0% (00:00) correct 0% (00:00) wrong based on 0 sessions

HideShow timer Statistics

This topic is locked. If you want to discuss this question please re-post it in the respective forum.

A business school club, Friends of Foam, is throwing a party at a local bar. Of the business school students at the bar, 40% are first year students and 60% are second year students. Of the first year students, 40% are drinking beer, 40% are drinking mixed drinks, and 20% are drinking both. Of the second year students, 30% are drinking beer, 30% are drinking mixed drinks, and 20% are drinking both. A business school student is chosen at random. If the student is drinking beer, what is the probability that he or she is also drinking mixed drinks?

A. 2/5
B. 4/7
C. 10/17
D. 7/24
E. 7/10
Manager
Joined: 21 Mar 2008
Posts: 81
Followers: 1

Kudos [?]: 13 [0], given: 0

Re: PS: % [#permalink]

Show Tags

20 Jun 2008, 21:54
This question's been discussed. I don't know how to link to these discussions.
But http://www.deltacourse.com/questions/512341ZF.asp has the discussion and answer.
Re: PS: %   [#permalink] 20 Jun 2008, 21:54
Display posts from previous: Sort by

A business school club, Friends of Foam, is throwing a party

 post reply Question banks Downloads My Bookmarks Reviews Important topics

 Powered by phpBB © phpBB Group and phpBB SEO Kindly note that the GMAT® test is a registered trademark of the Graduate Management Admission Council®, and this site has neither been reviewed nor endorsed by GMAC®.