Events & Promotions
|
|
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
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Nov 2007:30 AM PST
-08:30 AM PST
Learn what truly sets the UC Riverside MBA apart and how it helps in your professional growth
Nov 2211:00 AM IST
-01:00 PM IST
Do RC/MSR passages scare you? e-GMAT is conducting a masterclass to help you learn – Learn effective reading strategies Tackle difficult RC & MSR with confidence Excel in timed test environment- Nov 23
11:00 AM IST
-01:00 PM IST
Attend this free GMAT Algebra Webinar and learn how to master the most challenging Inequalities and Absolute Value problems with ease. 
Nov 2510:00 AM EST
-11:00 AM EST
Prefer video-based learning? The Target Test Prep OnDemand course is a one-of-a-kind video masterclass featuring 400 hours of lecture-style teaching by Scott Woodbury-Stewart, founder of Target Test Prep and one of the most accomplished GMAT instructors.
08 Jan 2023, 10:24
Kudos
Bookmarks
D
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
35%
(medium)
Question Stats:
77% (02:05) correct
23%
(01:29)
wrong
based on 35
sessions
History
Date
Time
Result
Not Attempted Yet
Out of the students in a certain college, 60% study more than 20 hours a week and 35% hold a full time job. What is the proportion of students that study more than 20 hours a week and hold a full time job ?
(1) 12% of the students study less than 20 hours and don't hold a full time job
(2) 28% of the students study less than 20 hours and hold a full time job
(1) 12% of the students study less than 20 hours and don't hold a full time job
(2) 28% of the students study less than 20 hours and hold a full time job
08 Jan 2023, 23:07
Kudos
Bookmarks
Bunuel
We can use a 2 * 2 matrix to plot the information and to work with each individual statement.
Assume ⇒ Number of students = 100
Let's fill in the matrix with the information given in the premise. Upon doing so, we get
Attachment:
Screenshot 2023-01-09 113302.jpg [ 40.23 KiB | Viewed 1000 times ]
Statement 1
12% of the students study less than 20 hours and don't hold a full time job
Using the information from statement 1, we can get the value of x.
Hence the statement is sufficient.
Attachment:
Screenshot 2023-01-09 113356.jpg [ 40.86 KiB | Viewed 1010 times ]
Statement 2
28% of the students study less than 20 hours and hold a full time job
Using the information from statement 2, we can get the value of x.
Hence the statement is also sufficient.
Attachment:
Screenshot 2023-01-09 113631.jpg [ 37.31 KiB | Viewed 1012 times ]
Option D
