Last visit was: 16 Nov 2024, 10:26 It is currently 16 Nov 2024, 10:26
Decision Tracker
My Rewards
New comers' posts
New posts
Unanswered

Close

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

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 GRE 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.

Go to My Error Log Learn more
Close

Request Expert Reply

Confirm Cancel
PREVIOUS TOPIC
NEXT TOPIC

Crowding on Moorevilles subway frequently leads to delays, because it

SORT BY:
Date
Kudos
Tags :
Find Similar Topics  About  Add a Tag

Show Tags
Hide Tags

User avatar
D
GeminiHeat
GRE Prep Club Team Member
Joined: 20 Feb 2017
Posts: 2508
Own Kudos [?]: 3610 [1]
Given Kudos: 1053
GPA: 3.39
Send PM
Crowding on Moorevilles subway frequently leads to delays, because it [#permalink] New post   13 Mar 2022, 09:33
1
Expert Reply
Question 1
00:00

Question Stats:

78% (01:34) correct 22% (01:32) wrong based on 9 sessions

Hide Show timer Statistics

Crowding on Mooreville’s subway frequently leads to delays, because it is difficult for passengers to exit from the trains. Subway ridership is projected to increase by 20 percent over the next 10 years. The Metroville Transit Authority plans to increase the number of daily train trips by only 5 percent over the same period. Officials predict that this increase is sufficient to ensure that the incidence of delays due to crowding does not increase.


Which of the following, if true, provides the strongest grounds for the officials’ prediction?

(A) By changing maintenance schedules, the Transit Authority can achieve the 5 percent increase in train trips without purchasing any new subway cars.

(B) The Transit Authority also plans a 5 percent increase in the number of bus trips on routes that connect to subways.

(C) For most commuters who use the subway system, there is no practical alternative public transportation available.

(D) Most of the projected increase in ridership is expected to occur in off-peak hours when trains are now sparsely used.

(E) The 5 percent increase in the number of train trips can be achieved without an equal increase in Transit Authority operational costs.

ShowHide Answer Question #1
Official Answer
D
User avatar
D
GeminiHeat
GRE Prep Club Team Member
Joined: 20 Feb 2017
Posts: 2508
Own Kudos [?]: 3610 [1]
Given Kudos: 1053
GPA: 3.39
Send PM
Re: Crowding on Moorevilles subway frequently leads to delays, because it [#permalink] New post   14 Mar 2022, 11:24
1
Expert Reply
A. By changing maintenance schedules, the Transit Authority can achieve the 5 percent increase in train trips without purchasing any new subway cars.
[Purchasing is not mentioned as part of the argument – eliminate it]

B. The Transit Authority also plans a 5 percent increase in the number of bus trips on routes that connect to subways.
[Bus trips is not mentioned as part of the argument – eliminate it]

C. For most commuters who use the subway system, there is no practical alternative public transportation available.
[Alternative transportation system is out of scope of the argument – eliminate it]

D. Most of the projected increase in ridership is expected to occur in off-peak hours when trains are now sparsely used.
[Hold it]

E. The 5 percent increase in the number of train trips can be achieved without an equal increase in Transit Authority operational costs.
[Why to discuss about operational cost – eliminate it]

Answer: D
avatar
pdsingh
Intern
Intern
Joined: 22 Mar 2022
Posts: 1
Own Kudos [?]: 0 [0]
Given Kudos: 0
Send PM
Re: Crowding on Moorevilles subway frequently leads to delays, because it [#permalink] New post   22 Mar 2022, 23:13
But the passage didn't mention peak hours too
User avatar
D
GeminiHeat
GRE Prep Club Team Member
Joined: 20 Feb 2017
Posts: 2508
Own Kudos [?]: 3610 [1]
Given Kudos: 1053
GPA: 3.39
Send PM
Re: Crowding on Moorevilles subway frequently leads to delays, because it [#permalink] New post   22 Mar 2022, 23:21
1
Expert Reply
pdsingh wrote:
But the passage didn't mention peak hours too


Passage:

Crowding on Mooreville’s subway frequently leads to delays, because it is difficult for passengers to exit from the trains. Subway ridership is projected to increase by 20 percent over the next 10 years. The Metroville Transit Authority plans to increase the number of daily train trips by only 5 percent over the same period. Officials predict that this increase is sufficient to ensure that the incidence of delays due to crowding does not increase.

(D) Most of the projected increase in ridership is expected to occur in off-peak hours when trains are now sparsely used.

Always try to connect the logical dots in such questions. In the above question, read the text in bold above, we can infer that the possibility of the option (D) will be logical.

D is the answer of discreceny of 20% vs 5%.
Prep Club for GRE Bot
gmatclubot
Re: Crowding on Moorevilles subway frequently leads to delays, because it [#permalink]
22 Mar 2022, 23:21
Moderators:
bronaugust
GRE Forum Moderator
37 posts
VibhuAnurag
GRE Instructor
234 posts
HarishKumar
GRE Instructor
1065 posts

Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne

Main navigation

Partners

GRE Resources

www.ets.org/gre | About | Terms and Conditions and Privacy Policy | Prep Club for GRE Rules | Contact