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.
Thank you for using the timer!
We noticed you are actually not timing your practice. Click the START button first next time you use the timer.
There are many benefits to timing your practice, including:
Two ants, Arthur and Amy, have discovered a picnic and are b
[#permalink]
Show Tags
17 Aug 2013, 08:20
1
9
00:00
A
B
C
D
E
Difficulty:
25% (medium)
Question Stats:
77% (01:32) correct 23% (01:49) wrong based on 259 sessions
HideShow timer Statistics
Two ants, Arthur and Amy, have discovered a picnic and are bringing crumbs back to the anthill. Amy makes twice as many trips and carries one and a half times as many crumbs per trip as Arthur. If Arthur carries a total of x crumbs to the anthill, how many crumbs will Amy bring to the anthill, in terms of x?
Re: Two ants, Arthur and Amy, have discovered a picnic and are b
[#permalink]
Show Tags
17 Aug 2013, 08:57
2
1
Stiv wrote:
Two ants, Arthur and Amy, have discovered a picnic and are bringing crumbs back to the anthill. Amy makes twice as many trips and carries one and a half times as many crumbs per trip as Arthur. If Arthur carries a total of x crumbs to the anthill, how many crumbs will Amy bring to the anthill, in terms of x? A x/2 B x C 3x/2 D 2x E 3x
LETARTHUR total trip = \(T\) and number of crumbs per trip = \(C\) Therefore total crumbs =\(C*T\) ..which is given equal to \(X\) So \(CT = X\)
now AMY makes twice trips therefore = \(2T\)....CRUMBS per trip = \(1.5\) times arthurs = \(1.5C\) therefore total crumbs = \(1.5C*2T = 3CT\)
now \(CT = X\)there fore \(3CT = 3X\)
THEREFORE number of crumbs Amy will bring to the anthill = \(3X\)
hence = E _________________
When you want to succeed as bad as you want to breathe ...then you will be successfull....
GIVE VALUE TO OFFICIAL QUESTIONS...
GMAT RCs VOCABULARY LIST: http://gmatclub.com/forum/vocabulary-list-for-gmat-reading-comprehension-155228.html learn AWA writing techniques while watching video : http://www.gmatprepnow.com/module/gmat-analytical-writing-assessment : http://www.youtube.com/watch?v=APt9ITygGss
Re: Two ants, Arthur and Amy, have discovered a picnic and are b
[#permalink]
Show Tags
17 Aug 2013, 09:15
2
1
Stiv wrote:
Two ants, Arthur and Amy, have discovered a picnic and are bringing crumbs back to the anthill. Amy makes twice as many trips and carries one and a half times as many crumbs per trip as Arthur. If Arthur carries a total of x crumbs to the anthill, how many crumbs will Amy bring to the anthill, in terms of x? A x/2 B x C 3x/2 D 2x E 3x
Amy..................................Arthur 2p........................................ p = Trips 3/2 c ................................... c = crumbs
Now, Arthur , pc = x so, Amy , 2p × 3/2 c =3pc = 3x
_________________
Re: Two ants, Arthur and Amy, have discovered a picnic and are b
[#permalink]
Show Tags
25 Sep 2013, 10:22
Stiv wrote:
Two ants, Arthur and Amy, have discovered a picnic and are bringing crumbs back to the anthill. Amy makes twice as many trips and carries one and a half times as many crumbs per trip as Arthur. If Arthur carries a total of x crumbs to the anthill, how many crumbs will Amy bring to the anthill, in terms of x? A x/2 B x C 3x/2 D 2x E 3x
Lets do it by picking up numbers. Let Arthur carry 2 crumbs per trip, this means Amy carries 3 crumbs per trip. Also let Arthur make 2 trips and so Amy makes 4 trips.
Thus total crumbs carried by Arthur (x) = 2 x 2 = 4, total crumbs carried by Amy = 3 x 4 = 12. 12 is 3 times 4, so E
Re: Two ants, Arthur and Amy, have discovered a picnic and are b
[#permalink]
Show Tags
23 Aug 2015, 10:52
HOW DO YOU KNOW than Amy returns back to make a second trip? Nothing in the problem makes you decide this.
What is given is that Amy will reach the anthouse when Arthur will still be halfway and she will be sitting still there waiting for the poor Arthur and having brought just exactly 1,5x, because she cannot carry more and she is not going back to picknick site.
Either crumbs are out or Amy is too tired to make a second trip.
_________________
Re: Two ants, Arthur and Amy, have discovered a picnic and are b
[#permalink]
Show Tags
09 Mar 2018, 05:40
Hello from the GMAT Club BumpBot!
Thanks to another GMAT 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.
_________________
close
77% (01:32) correct 
