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.
Nov 17Live Online Classes with Top GRE Expert Rich Zwelling
08:00 PM EST
-10:00 PM EST
Get live instruction from a top-scoring, industry-recognized GRE teachers + 6 months of access to TTP Self-Study included! Tues/Thur Sept 7, 2026---Feb. 2, 2027, 1:00pm-3:00pm EST
Dec 14Live Online Classes with Top GRE Expert Michael Butville
08:00 PM EST
-10:00 PM EST
Get live instruction from a top-scoring, industry-recognized GRE teachers + 6 months of access to TTP Self-Study included! Mon/Wed Dec. 14, 2026---Feb. 22, 2027, 8:00pm-10:00pm EST
11<y<17
[#permalink]
01 Mar 2019, 06:58
01 Mar 2019, 06:58
Expert Reply
00:00
Question Stats:
77% (00:45) correct
22% (01:05) wrong based on 31 sessions
Hide Show timer Statistics
11<y<17
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Diagnostic #8
Quantity A |
Quantity B |
\(\frac{y}{y+17}\) |
\(\frac{y}{y+11}\) |
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Diagnostic #8
Retired Moderator
Joined: 10 Apr 2015
Posts: 6218
Given Kudos: 136
Re: 11<y<17
[#permalink]
01 Mar 2019, 08:01
01 Mar 2019, 08:01
2
chetan2u wrote:
11<y<17
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Diagnostic #8
Quantity A |
Quantity B |
\(\frac{y}{y+17}\) |
\(\frac{y}{y+11}\) |
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Diagnostic #8
We can solve this question using matching operations
Given:
Quantity A: y/(y + 17)
Quantity B: y/(y + 11)
Since y is POSITIVE, we can safely divide both quantities by y to get:
Quantity A: 1/(y + 17)
Quantity B: 1/(y + 11)
Since y is POSITIVE, we know that (y + 17) is POSITIVE, so we can safely multiply both quantities by (y + 17) to get:
Quantity A: 1
Quantity B: (y + 17)/(y + 11)
Likewise, we can safely multiply both quantities by (y + 11) to get:
Quantity A: y + 11
Quantity B: y + 17
Subtract y from both quantities to get:
Quantity A: 11
Quantity B: 17
Answer: B
Cheers,
Brent
RELATED VIDEO FROM OUR COURSE
Re: 11<y<17
[#permalink]
01 Mar 2019, 08:11
01 Mar 2019, 08:11
Expert Reply
chetan2u wrote:
11<y<17
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Diagnostic #8
Quantity A |
Quantity B |
\(\frac{y}{y+17}\) |
\(\frac{y}{y+11}\) |
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Diagnostic #8
Thanks Brent.
The other way would be.
The numerator of both A and B is the same, that is y. But the denominator of A will be greater than that of B, as we are adding 17 to y as compared to 11 in A.
thus, A will be lesser than B.
B
