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 1912:30 PM EST
-01:30 PM EST
Learn how Keshav, a Chartered Accountant, scored an impressive 705 on GMAT in just 30 days with GMATWhiz's expert guidance. In this video, he shares preparation tips and strategies that worked for him, including the mock, time management, and more
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 2001:30 PM EST
-02:30 PM IST
Learn how Kamakshi achieved a GMAT 675 with an impressive 96th %ile in Data Insights. Discover the unique methods and exam strategies that helped her excel in DI along with other sections for a balanced and high score.
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 2407:00 PM PST
-08:00 PM PST
Full-length FE mock with insightful analytics, weakness diagnosis, and video explanations!
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.
14 Jul 2014, 09:55
Kudos
Bookmarks
D
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
45%
(medium)
Question Stats:
65% (01:51) correct
35%
(02:01)
wrong
based on 147
sessions
History
Date
Time
Result
Not Attempted Yet
James and Andrea take a trip in Andrea's car. On the first leg of the trip, they drive 40 miles per hour to their destination. On the second leg, they turn around and return by the same route in 4 hours. How long do they spend driving on the first leg?
(1) Their average speed for the entire trip is 35 miles per hour.
(2) The distance to their destination is 110 miles.
(1) Their average speed for the entire trip is 35 miles per hour.
(2) The distance to their destination is 110 miles.
This Question is Locked Due to Poor Quality
Hi there,
The question you've reached has been archived due to not meeting our community quality standards. No more replies are possible here.
Looking for better-quality questions? Check out the 'Similar Questions' block below
for a list of similar but high-quality questions.
Want to join other relevant Problem Solving discussions? Visit our Data Sufficiency (DS) Forum
for the most recent and top-quality discussions.
Thank you for understanding, and happy exploring!
14 Jul 2014, 10:58
Kudos
Bookmarks
James and Andrea take a trip in Andrea's car. On the first leg of the trip, they drive 40 miles per hour to their destination. On the second leg, they turn around and return by the same route in 4 hours. How long do they spend driving on the first leg?
Given that J&A covered certain distance at 40 miles per hour and then the same distance in 4 hours. We want to find the time they spend driving on the first leg, which is d/40 (while the total distance being 2d).
(1) Their average speed for the entire trip is 35 miles per hour.
(Average speed) = (total distance)/(total time) --> 35 = 2d/(d/40 + 4) --> we can get d, and then calculate d/40. Sufficient.
(2) The distance to their destination is 110 miles --> d = 110 --> d/40 = 110/40. Sufficient.
Answer: D.
Though formal answer to the question is D (EACH statement ALONE is sufficient), this is not a realistic GMAT question, as: on the GMAT, two data sufficiency statements always provide TRUE information and these statements never contradict each other. But the statements above contradict each other: the value of d from the statements are different.
Not a good question.
Given that J&A covered certain distance at 40 miles per hour and then the same distance in 4 hours. We want to find the time they spend driving on the first leg, which is d/40 (while the total distance being 2d).
(1) Their average speed for the entire trip is 35 miles per hour.
(Average speed) = (total distance)/(total time) --> 35 = 2d/(d/40 + 4) --> we can get d, and then calculate d/40. Sufficient.
(2) The distance to their destination is 110 miles --> d = 110 --> d/40 = 110/40. Sufficient.
Answer: D.
Though formal answer to the question is D (EACH statement ALONE is sufficient), this is not a realistic GMAT question, as: on the GMAT, two data sufficiency statements always provide TRUE information and these statements never contradict each other. But the statements above contradict each other: the value of d from the statements are different.
Not a good question.
15 Jul 2014, 03:32
Kudos
Bookmarks
Bunuel
Hi Bunuel,
Can you please shed some more light on this?
Is it that the value or number from each statement should be equal? and how these 2 statements contradict each other?.
Any more examples for these of question. Also when you say realistic, is these type questions never appear in GMAT?.
