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.
Davis travels at a constant speed of 40 miles per hour for t
[#permalink]
20 Jul 2020, 05:10
20 Jul 2020, 05:10
Expert Reply
00:00
Question Stats:
88% (00:48) correct
11% (01:10) wrong based on 70 sessions
Hide Show timer Statistics
Davis travels at a constant speed of 40 miles per hour for two hours and then at a constant speed of 60 miles per hour for one hour.
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
Quantity A |
Quantity B |
Davis's average speed for the entire trip |
45 miles per hour |
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
Re: Davis travels at a constant speed of 40 miles per hour for t
[#permalink]
20 Jul 2020, 05:11
20 Jul 2020, 05:11
Expert Reply
Post A Detailed Correct Solution For The Above Questions And Get A Kudos.
Question From Our New Project: GRE Quant Challenge Questions Daily - NEW EDITION!
For more GRE Quant Theory and Practice, see
GRE Prep Club - MATH Book for the GRE Exam
Question From Our New Project: GRE Quant Challenge Questions Daily - NEW EDITION!
For more GRE Quant Theory and Practice, see
GRE Prep Club - MATH Book for the GRE Exam
Re: Davis travels at a constant speed of 40 miles per hour for t
[#permalink]
Updated on: 21 Jul 2020, 05:04
Updated on: 21 Jul 2020, 05:04
1
Davis travels at a constant speed of 40 miles per hour for two hours and then at a constant speed of 60 miles per hour for one hour.
40 * 2 = 80
60 * 1 = 60
80+60/Total time = 140/3 = 46.6 Quantity A
40 * 2 = 80
60 * 1 = 60
80+60/Total time = 140/3 = 46.6 Quantity A
