It is currently 19 Sep 2017, 04:54

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.

Close

Request Expert Reply

Confirm Cancel

Events & Promotions

Events & Promotions in June
Open Detailed Calendar

Is 1/p>r/(r^2+2)?

  post reply Question banks Downloads My Bookmarks Reviews Important topics  
Author Message
TAGS:

Hide Tags

Senior Manager
Senior Manager
avatar
Joined: 10 Mar 2008
Posts: 362

Kudos [?]: 359 [0], given: 0

Is 1/p>r/(r^2+2)? [#permalink]

Show Tags

New post 17 Jun 2008, 18:44
00:00
A
B
C
D
E

Difficulty:

  45% (medium)

Question Stats:

62% (01:14) correct 38% (01:10) wrong based on 105 sessions

HideShow timer Statistics

Is 1/p>r/(r^2+2)?

(1) p=r
(2) r>0

OPEN DISCUSSION OF THIS QUESTION IS HERE: is-1-p-r-r-2-2-1-p-r-2-r-86165.html
[Reveal] Spoiler: OA

Last edited by Bunuel on 14 Mar 2013, 05:47, edited 1 time in total.
Edited the question and added the OA.

Kudos [?]: 359 [0], given: 0

Director
Director
avatar
Joined: 23 Sep 2007
Posts: 782

Kudos [?]: 225 [0], given: 0

Re: DS: Inequalities [#permalink]

Show Tags

New post 17 Jun 2008, 20:27
C

statement 1: + and negative numbers have different results

statement 2: nothing about p

together suff

Kudos [?]: 225 [0], given: 0

Manager
Manager
User avatar
Joined: 24 Apr 2008
Posts: 161

Kudos [?]: 46 [0], given: 0

Re: DS: Inequalities [#permalink]

Show Tags

New post 17 Jun 2008, 21:11
U r rite! C is the answer!

Detailed: 1/p > r/(r^2+2)

St1: p=r the inequality can be written as r^2 < r^2 + 2 when r>0 and as r^2 > r^2 + 2 for r<0

st2: r>0 is insufficient

Combining them: it is suffi.

Kudos [?]: 46 [0], given: 0

Director
Director
avatar
Joined: 29 Nov 2012
Posts: 877

Kudos [?]: 1355 [0], given: 543

Re: Is 1/p>r/r^2+2? 1. p=r 2. r>0 [#permalink]

Show Tags

New post 14 Mar 2013, 05:38
How do you solve this question?
_________________

Click +1 Kudos if my post helped...

Amazing Free video explanation for all Quant questions from OG 13 and much more http://www.gmatquantum.com/og13th/

GMAT Prep software What if scenarios http://gmatclub.com/forum/gmat-prep-software-analysis-and-what-if-scenarios-146146.html

Kudos [?]: 1355 [0], given: 543

Expert Post
Math Expert
User avatar
V
Joined: 02 Sep 2009
Posts: 41597

Kudos [?]: 123963 [0], given: 12070

Re: Is 1/p>r/r^2+2? 1. p=r 2. r>0 [#permalink]

Show Tags

New post 14 Mar 2013, 05:46

Kudos [?]: 123963 [0], given: 12070

Re: Is 1/p>r/r^2+2? 1. p=r 2. r>0   [#permalink] 14 Mar 2013, 05:46
    Similar topics Author Replies Last post
Similar
Topics:
2 EXPERTS_POSTS_IN_THIS_TOPIC Is 1/p > r/(r^2+2) ? 1. p = r 2. r > 0 Can nsp007 7 19 Aug 2016, 04:32
12 EXPERTS_POSTS_IN_THIS_TOPIC Is 1/(p^q - q^p) > 1 EgmatQuantExpert 4 31 May 2017, 06:39
4 1/p^4 + 1/q^4= SajjadAhmad 5 29 Apr 2017, 20:32
4 Is P + Q > 1/P + 1/ Q? BengalScientist 3 30 Dec 2016, 10:20
47 EXPERTS_POSTS_IN_THIS_TOPIC Is 1/p > r/(r^2 + 2)? tejal777 23 28 Nov 2016, 01:37
Display posts from previous: Sort by

Is 1/p>r/(r^2+2)?

  post reply Question banks Downloads My Bookmarks Reviews Important topics  


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

Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne

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®.