Welcome to the GRE Prep Club –the new and only GRE-focused community. Learn more about GRE Prep Club
close

It is currently 16 Feb 2019, 23:33
Search
Register
My Tests
New posts
Unanswered

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.

Go to My Workbook Learn more

Xyla can paint a fence in 6 hrs. Working alone, Yarba can pa

  Question banks Downloads My Bookmarks Reviews Important topics  
 
Search for:
 
Print view
First unread post
Author Message
TAGS:
1 KUDOS received
Senior Manager
Senior Manager
Joined: 20 May 2014
Posts: 282
Followers: 18

Kudos [?]: 50 [1] , given: 220

CAT Tests
Xyla can paint a fence in 6 hrs. Working alone, Yarba can pa [#permalink] New post 01 Oct 2017, 04:28
1
This post received
KUDOS
00:00

Question Stats:

100% (01:22) correct 0% (00:00) wrong based on 1 sessions
Xyla can paint a fence in 6 hrs. Working alone, Yarba can paint the same fence in x hours. Working together they can complete the task in 2.1 hrs.

Quantity A
Quantity B
x
3


A. The quantity in Column A is greater
B. The quantity in Column B is greater
C. The two quantities are equal
D. The relationship cannot be determined from the information given

Kudos for correct solution.
[Reveal] Spoiler: OA
1 KUDOS received
Director
Director
Joined: 20 Apr 2016
Posts: 809
WE: Engineering (Energy and Utilities)
Followers: 9

Kudos [?]: 582 [1] , given: 113

CAT Tests
Re: Xyla can paint a fence in 6 hrs. Working alone, Yarba can pa [#permalink] New post 01 Oct 2017, 06:13
1
This post received
KUDOS
Bunuel wrote:
Xyla can paint a fence in 6 hrs. Working alone, Yarba can paint the same fence in x hours. Working together they can complete the task in 2.1 hrs.

Quantity A
Quantity B
x
3



We know
time taken if Xyla and Yarba work together then total time taken is given by

\(\frac{6*x}{6+x}=2.1\)

or \(x\)= 3.2

Therefore option A
_________________

If you found this post useful, please let me know by pressing the Kudos Button


Rules for Posting https://greprepclub.com/forum/rules-for ... -1083.html

Re: Xyla can paint a fence in 6 hrs. Working alone, Yarba can pa   [#permalink] 01 Oct 2017, 06:13
Display posts from previous: Sort by

Xyla can paint a fence in 6 hrs. Working alone, Yarba can pa

  Question banks Downloads My Bookmarks Reviews Important topics  
Print view
First unread post

Moderators: GreenlightTestPrep, IlCreatore, pranab01, Moderators

Search for:


GRE Prep Club Forum Home| About| Terms and Conditions and Privacy Policy| GRE Prep Club Rules| Contact

Powered by phpBB © phpBB Group

Kindly note that the GRE® test is a registered trademark of the Educational Testing Service®, and this site has neither been reviewed nor endorsed by ETS®.

Main navigation

Partners

GRE Resources

www.ets.org/gre