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.
2x+3y or 3x+4y
[#permalink]
18 Oct 2021, 05:09
18 Oct 2021, 05:09
Expert Reply
00:00
Question Stats:
93% (00:27) correct
6% (00:59) wrong based on 15 sessions
Hide Show timer Statistics
Quantity A |
Quantity B |
2x+3y |
3x+4y |
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.
Retired Moderator
Joined: 10 Apr 2015
Posts: 6218
Given Kudos: 136
Re: 2x+3y or 3x+4y
[#permalink]
19 Oct 2021, 09:03
19 Oct 2021, 09:03
1
Carcass wrote:
Quantity A |
Quantity B |
2x+3y |
3x+4y |
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.
We can solve this question using matching operations (my favorite Quantitative Comparison strategy)
Given:
Quantity A: 2x + 3y
Quantity B: 3x + 4y
Subtract 2x from both quantities:
Quantity A: 3y
Quantity B: x + 4y
Subtract 3y from both quantities:
Quantity A: 0
Quantity B: x + y
If x and y are both positive, then Quantity B is greater
If x and y are both negative, then Quantity A is greater
Answer: D
RELATED VIDEO
gmatclubot
Re: 2x+3y or 3x+4y [#permalink]
19 Oct 2021, 09:03
Moderators:
