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
Retired Moderator
Joined: 16 Apr 2020
Status:Founder & Quant Trainer
Affiliations: Prepster Education
Posts: 1546
Given Kudos: 172
Location: India
WE:Education (Education)
Of the 150 houses in a certain society, 30% have a swimming pool, 60%
[#permalink]
14 Sep 2021, 21:21
14 Sep 2021, 21:21
1
4
Bookmarks
00:00
Question Stats:
76% (02:05) correct
23% (03:02) wrong based on 34 sessions
Hide Show timer Statistics
Of the 150 houses in a certain society, 30% have a swimming pool, 60% have central AC units, and 50% have a sunporch.
5 of the houses have all three and 5 have none of them.
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
5 of the houses have all three and 5 have none of them.
Quantity A |
Quantity B |
Houses that have exactly two of these amenities |
70 |
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
Retired Moderator
Joined: 19 Nov 2020
Posts: 326
Given Kudos: 64
GRE 1: Q160 V152
Of the 150 houses in a certain society, 30% have a swimming pool, 60%
[#permalink]
15 Sep 2021, 00:39
15 Sep 2021, 00:39
1
Let swimming pool=S, central AC=C and sunporch=P, then \(150=150(0.3+0.6+0.5)-2*5+5-(S+C+P)\), where \(S+C+P\) are houses that have exactly two of these amenities. \((45+90+75-10+5)-150=S+C+P\) and \(S+C+P=55\). Answer is B
KarunMendiratta wrote:
Of the 150 houses in a certain society, 30% have a swimming pool, 60% have central AC units, and 50% have a sunporch. 5 of the houses have all three and 5 have none of them.
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
Quantity A |
Quantity B |
Houses that have exactly two of these amenities |
70 |
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
Re: Of the 150 houses in a certain society, 30% have a swimming pool, 60%
[#permalink]
16 Mar 2026, 00:43
16 Mar 2026, 00:43
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.
