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 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 2206:30 AM PST
-08:30 AM PST
Let’s dive deep into advanced CR to ace GMAT Focus! Join this webinar to unlock the secrets to conquering Boldface and Paradox questions with expert insights and strategies. Elevate your skills and boost your GMAT Verbal Score now!
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.
10 Jul 2019, 07:25
Kudos
Bookmarks
A
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
55%
(hard)
Question Stats:
57% (01:31) correct
43%
(01:37)
wrong
based on 370
sessions
History
Date
Time
Result
Not Attempted Yet
What is the average speed of the car during its entire trip?
(1) The car traveled at 75 mph for the first half (by time) of the trip and at 40 mph for the second
half of the trip.
(2) The car would have taken 5 hrs to complete the trip if it traveled at 75 mph for the entire trip.
Source: Nova's
(1) The car traveled at 75 mph for the first half (by time) of the trip and at 40 mph for the second
half of the trip.
(2) The car would have taken 5 hrs to complete the trip if it traveled at 75 mph for the entire trip.
Source: Nova's
WiziusCareers1
Joined: 27 Apr 2009
Last visit: 20 Nov 2025
Posts: 114
Given Kudos: 35
Status:Not Applying
Location: India
Schools: HBS '14 (A)
GMAT 1: 730 Q51 V36
10 Jul 2019, 09:01
Kudos
Bookmarks
Average speed = Total distance/Total time
From statement (1) alone:
Total distance = 2x
Total time = (x/75) + (x/40)
Hence, SUFFICIENT
From statement (2) alone:
It's a possibility but doesn't give any concrete information.
INSUFFICIENT
The answer is (A)
From statement (1) alone:
Total distance = 2x
Total time = (x/75) + (x/40)
Hence, SUFFICIENT
From statement (2) alone:
It's a possibility but doesn't give any concrete information.
INSUFFICIENT
The answer is (A)
10 Jul 2019, 23:16
Kudos
Bookmarks
A)Let time = 2 hrs.
total dist = 1(75) +1(40) = 115 miles. average= 115/2= 57.5 --> Suffecient.
B) Clearly insufficient without the real details. B is Insuffecient.
IMO A
total dist = 1(75) +1(40) = 115 miles. average= 115/2= 57.5 --> Suffecient.
B) Clearly insufficient without the real details. B is Insuffecient.
IMO A
