Last visit was: 23 Apr 2026, 00:02 It is currently 23 Apr 2026, 00:02
Close
GMAT 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

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.
Close
Request Expert Reply
Confirm Cancel
User avatar
aa220
Joined: 16 Jun 2024
Last visit: 30 Jun 2024
Posts: 8
Own Kudos:
Given Kudos: 2
Location: India
Concentration: International Business, General Management
GPA: 8.4
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
Bunuel
User avatar
Math Expert
Joined: 02 Sep 2009
Last visit: 22 Apr 2026
Posts: 109,763
Own Kudos:
810,707
 [2]
Given Kudos: 105,850
Products:
Expert
Expert reply
Active GMAT Club Expert! Tag them with @ followed by their username for a faster response.
Posts: 109,763
Kudos: 810,707
 [2]
1
Kudos
Add Kudos
1
Bookmarks
Bookmark this Post
User avatar
aa220
Joined: 16 Jun 2024
Last visit: 30 Jun 2024
Posts: 8
Own Kudos:
6
 [1]
Given Kudos: 2
Location: India
Concentration: International Business, General Management
GPA: 8.4
1
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
Bunuel
User avatar
Math Expert
Joined: 02 Sep 2009
Last visit: 22 Apr 2026
Posts: 109,763
Own Kudos:
Given Kudos: 105,850
Products:
Expert
Expert reply
Active GMAT Club Expert! Tag them with @ followed by their username for a faster response.
Posts: 109,763
Kudos: 810,707
Kudos
Add Kudos
Bookmarks
Bookmark this Post
aa220
­A polling company found that, of 300 households surveyed, 120 spent at least $100 per month on both gasoline and electricity, 60 spent at least $100 per month on gasoline but not on electricity, and for every household that did not spend at least $100 per month on gasoline or electricity, 4 spent at least $100 per month on electricity but not on gasoline. How many of the 300 households did not spend at least $100 per month on either gasoline or electricity?

A. 24
B. 30
C. 36
D. 90
E. 96

can you help me out with this question. shouldnt the formula be Total-none= A+B-both

­This question is discussed here:

https://gmatclub.com/forum/a-polling-co ... 48727.html

Hope it helps.
User avatar
aa220
Joined: 16 Jun 2024
Last visit: 30 Jun 2024
Posts: 8
Own Kudos:
Given Kudos: 2
Location: India
Concentration: International Business, General Management
GPA: 8.4
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Understood!
thank you so much.
User avatar
bumpbot
User avatar
Non-Human User
Joined: 09 Sep 2013
Last visit: 04 Jan 2021
Posts: 38,960
Own Kudos:
Posts: 38,960
Kudos: 1,117
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Automated notice from GMAT Club BumpBot:

A member just gave Kudos to this thread, showing it’s still useful. I’ve bumped it to the top so more people can benefit. Feel free to add your own questions or solutions.

This post was generated automatically.

Archived Topic
Hi there,
This topic has been closed and archived due to inactivity or violation of community quality standards. No more replies are possible here.
Where to now? Join ongoing discussions on thousands of quality questions in our Problem Solving (PS) Forum
Still interested in this question? Check out the "Best Topics" block above for a better discussion on this exact question, as well as several more related questions.
Thank you for understanding, and happy exploring!