GRE Prep 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
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Xyla can paint a fence in 6 hrs. Working alone, Yarba can pa
[#permalink]
01 Oct 2017, 04:28
01 Oct 2017, 04:28
1
1
Bookmarks
00:00
Question Stats:
85% (01:16) correct
14% (01:59) wrong based on 21 sessions
Hide Show timer Statistics
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.
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.
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.
Re: Xyla can paint a fence in 6 hrs. Working alone, Yarba can pa
[#permalink]
01 Oct 2017, 06:13
01 Oct 2017, 06:13
1
1
Bookmarks
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
Re: Xyla can paint a fence in 6 hrs. Working alone, Yarba can pa
[#permalink]
08 Jul 2021, 07:07
08 Jul 2021, 07:07
Hello from the GRE Prep Club BumpBot!
Thanks to another GRE Prep Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).
Want to see all other topics I dig out? Follow me (click follow button on profile). You will receive a summary of all topics I bump in your profile area as well as via email.
Thanks to another GRE Prep Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).
Want to see all other topics I dig out? Follow me (click follow button on profile). You will receive a summary of all topics I bump in your profile area as well as via email.
