GMAT Question of the Day - Daily to your Mailbox; hard ones only

It is currently 13 Dec 2018, 11:18

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 in December
PrevNext
SuMoTuWeThFrSa
2526272829301
2345678
9101112131415
16171819202122
23242526272829
303112345
Open Detailed Calendar
  • GMATbuster's Weekly GMAT Quant Quiz, Tomorrow, Saturday at 9 AM PST

     December 14, 2018

     December 14, 2018

     09:00 AM PST

     10:00 AM PST

    10 Questions will be posted on the forum and we will post a reply in this Topic with a link to each question. There are prizes for the winners.
  • The winning strategy for 700+ on the GMAT

     December 13, 2018

     December 13, 2018

     08:00 AM PST

     09:00 AM PST

    What people who reach the high 700's do differently? We're going to share insights, tips and strategies from data we collected on over 50,000 students who used examPAL.

If integers p, q and r are the roots of the equation

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

Hide Tags

Manager
Manager
User avatar
G
Joined: 13 May 2017
Posts: 101
Location: Finland
Concentration: Accounting, Entrepreneurship
GPA: 3.14
WE: Account Management (Entertainment and Sports)
CAT Tests
If integers p, q and r are the roots of the equation  [#permalink]

Show Tags

New post 23 Nov 2018, 06:29
1
00:00
A
B
C
D
E

Difficulty:

  25% (medium)

Question Stats:

79% (01:08) correct 21% (01:34) wrong based on 28 sessions

HideShow timer Statistics

If integers p, q and r are the roots of the equation \(x^3\)-7\(x^2\)+12x = 0, and p < q < r, what is the value of \((r/q)^p\)?

A. 0
B. 1/3
C. 1
D. 3
E. 4
Manager
Manager
User avatar
B
Joined: 17 Mar 2018
Posts: 60
Re: If integers p, q and r are the roots of the equation  [#permalink]

Show Tags

New post 23 Nov 2018, 07:32
1
Im going with Ans C.

\(x^3 -7x^2+12x\) = 0
=\(x(x^2-7x+12)\)=0
x(x-3)(x-4)=0
x= 0;3;4.
Since
p<q<r, p=0, q=3, r=4

\((\frac{4}{3})^0\)= 1
GMAT Club Bot
Re: If integers p, q and r are the roots of the equation &nbs [#permalink] 23 Nov 2018, 07:32
Display posts from previous: Sort by

If integers p, q and r are the roots of the equation

  new topic post reply Question banks Downloads My Bookmarks Reviews Important topics  


Copyright

GMAT Club MBA Forum Home| About| Terms and Conditions and Privacy Policy| 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®.