Find all School-related info fast with the new School-Specific MBA Forum

It is currently 25 Oct 2014, 01:36

Close

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

Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.

Events & Promotions

Events & Promotions in June
Open Detailed Calendar

The first flight out of Pheonix on Sunday was late. If the

  Question banks Downloads My Bookmarks Reviews Important topics  
Author Message
TAGS:
Senior Manager
Senior Manager
User avatar
Joined: 06 Jul 2006
Posts: 295
Location: SFO Bay Area
Schools: Berkeley Haas
Followers: 2

Kudos [?]: 33 [0], given: 0

The first flight out of Pheonix on Sunday was late. If the [#permalink] New post 08 Mar 2008, 02:42
The first flight out of Pheonix on Sunday was late. If the following three flights departed on time, how many further flights need to depart on time in order for the airport's on time departure rate to be higher than 90%?

* 6
* 7
* 9
* 10
* 11
Director
Director
avatar
Joined: 05 Jan 2008
Posts: 709
Followers: 2

Kudos [?]: 110 [0], given: 0

Re: # of Flights ? [#permalink] New post 08 Mar 2008, 03:36
The first flight out of Pheonix on Sunday was late. If the following three flights departed on time, how many further flights need to depart on time in order for the airport's on time departure rate to be higher than 90%?

* 6->9/10 *100= 90
* 7->10/11 *100=90.9
* 9 ->12/13 *100=92.3
* 10->13/14 *100=
* 11->14/15*100 =

Flts that departed on time/total # of flts should be >90

Total # of flts -> 4+ flts per the option

Thus B
_________________

Persistence+Patience+Persistence+Patience=G...O...A...L

Re: # of Flights ?   [#permalink] 08 Mar 2008, 03:36
    Similar topics Author Replies Last post
Similar
Topics:
2 Experts publish their posts in the topic The first flight out of Phoenix airport had a late departure manalq8 8 12 Jan 2012, 06:51
12 Northern Air has dozens of flights daily into and out of getmba 17 29 Sep 2009, 19:46
2 Northern Air has dozens of flights daily into and out of reply2spg 37 15 Feb 2009, 19:54
The first flight out of Pheonix on Sunday was late xALIx 3 03 Feb 2009, 19:41
Western Air has dozens of flights daily into and out of eazyb81 12 14 Sep 2006, 10:34
Display posts from previous: Sort by

The first flight out of Pheonix on Sunday was late. If the

  Question banks Downloads My Bookmarks Reviews Important topics  


GMAT Club MBA Forum Home| About| Privacy Policy| Terms and Conditions| GMAT Club Rules| Contact| Sitemap

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®.