Last visit was: 19 Nov 2025, 03:25 It is currently 19 Nov 2025, 03:25
Close
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

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 GMAT 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.
Close
Request Expert Reply
Confirm Cancel
User avatar
generis
User avatar
Senior SC Moderator
Joined: 22 May 2016
Last visit: 18 Jun 2022
Posts: 5,272
Own Kudos:
37,386
 [19]
Given Kudos: 9,464
Expert
Expert reply
Posts: 5,272
Kudos: 37,386
 [19]
3
Kudos
Add Kudos
16
Bookmarks
Bookmark this Post
Most Helpful Reply
User avatar
generis
User avatar
Senior SC Moderator
Joined: 22 May 2016
Last visit: 18 Jun 2022
Posts: 5,272
Own Kudos:
37,386
 [9]
Given Kudos: 9,464
Expert
Expert reply
Posts: 5,272
Kudos: 37,386
 [9]
4
Kudos
Add Kudos
5
Bookmarks
Bookmark this Post
General Discussion
User avatar
sumitkrocks
Joined: 02 Jul 2017
Last visit: 22 Aug 2023
Posts: 639
Own Kudos:
870
 [1]
Given Kudos: 333
Location: India
Concentration: Strategy, Technology
GMAT 1: 730 Q50 V39
GMAT 2: 710 Q50 V36
Products:
GMAT 2: 710 Q50 V36
Posts: 639
Kudos: 870
 [1]
1
Kudos
Add Kudos
Bookmarks
Bookmark this Post
avatar
harshtandel838
Joined: 25 May 2018
Last visit: 21 Jun 2025
Posts: 97
Own Kudos:
73
 [2]
Given Kudos: 85
GMAT 1: 550 Q44 V22
GMAT 2: 550 Q46 V20
GPA: 3.2
GMAT 2: 550 Q46 V20
Posts: 97
Kudos: 73
 [2]
2
Kudos
Add Kudos
Bookmarks
Bookmark this Post
First we notice a verb encourages in underlined portion, here the subject is restaurant menus. Plural subject should be followed by plural verb encourage
So, eliminating options A and E

C is out for using incorrect idiom for comparison more than should be used. Also, using verb-ing form using.. or writing is illogical while describing result of certain study. Verb-ing indicates on-going action and it’s usage here is incorrect.

Now we are left with B and D
We notice difference or that write out AND or write out.

Or that... when we observe in this sentence is same structure as that renders prices as numerical... But these both are not parallel, as both are opposite.Eliminate B

Or write out.. is parallel with either use the dollar sign. Also, meaning is correctly conveyed here
D is the correct choice

Posted from my mobile device
1
Kudos
Add Kudos
Bookmarks
Bookmark this Post
IMO D
POE
1.first split encourage Vs encourages
clearly restaurant menus is the subject its plural ,so
encourage is correct

A & E out

2.either or parallelism
B & C out

A) encourages customers to spend more than menus that either use the dollar sign, as in $6.75, or that write out encourages wrong, parallelism error as explained above

B) encourage customers to spend more than menus that either use the dollar sign, as in $6.75, or that write out parallelism error

C) encourage customers to spend more as compared with menus using either the dollar sign, as in $6.75, or writing out more must be followed by than, not compared .parallelism issue also


D) encourage customers to spend more than menus that either use the dollar sign, as in $6.75, or write out correct parallelism and subject verb agreement

E) encourages customers to spend more as do menus that either use the dollar sign, as in $6.75, or write out more as wrong idiom, encourages wrong
avatar
TarunKumar1234
Joined: 14 Jul 2020
Last visit: 28 Feb 2024
Posts: 1,107
Own Kudos:
1,348
 [1]
Given Kudos: 351
Location: India
Posts: 1,107
Kudos: 1,348
 [1]
1
Kudos
Add Kudos
Bookmarks
Bookmark this Post
A 2011 Cornell University study found that restaurant menus that render prices as numerals without the dollar sign, as in 6.75, encourages customers to spend more than menus that either use the dollar sign, as in $6.75, or that write out everything in words, as in six dollars and seventy-five cents.

A) encourages customers to spend more than menus that either use the dollar sign, as in $6.75, or that write out -> There are two errors 1) SVA issue. restaurant menus are plural, so need "encourage", not "encourages". 2) "either use the dollar sign....or that write out" is not parallel, we don't need "that". Incorrect.

B) encourage customers to spend more than menus that either use the dollar sign, as in $6.75, or that write out -> SVA issue is shorted. But still, we have parallelism error. Incorrect.

C) encourage customers to spend more as compared with menus using either the dollar sign, as in $6.75, or writing out -> "more as" is incorrect, it should be "more than" .

D) encourage customers to spend more than menus that either use the dollar sign, as in $6.75, or write out -> SVA and parallelism error both are corrected. Let's keep it.

E) encourages customers to spend more as do menus that either use the dollar sign, as in $6.75, or write out -> SVA issue, as mentioned in A. Incorrect.

So, I think D. :)
User avatar
Green2k1
Joined: 06 Jun 2019
Last visit: 19 Aug 2024
Posts: 105
Own Kudos:
102
 [1]
Given Kudos: 48
Location: India
Concentration: International Business, Technology
Posts: 105
Kudos: 102
 [1]
1
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Sentence Structure
A 2011 Cornell University study found that
---restaurant menus (RMs)
------------that(RMs) render prices as numerals without the dollar sign, as in 6.75,
---encourages customers to spend more than menus that
--------------------either use the dollar sign, as in $6.75,
--------------------or that write out
everything in words, as in six dollars and seventy-five cents.
Error Analysis
1. Subject Verb Agreement Error (restaurant menus encourages)
2. Parallelism Error ("Either -X- or -Y-" is a dual marker, as per rule there should not be any change in the structure of X and Y)
- current dual marker structure "either use ......... or that write out........)
3. From meaning perspective the sentence seems fine
POE


A) encourages customers to spend more than menus that either use the dollar sign, as in $6.75, or that write out
- Error as highlighted above

B) encourage customers to spend more than menus that either use the dollar sign, as in $6.75, or that write out
- correct the SVA error but repeats the parallelism error of A

C) encourage customers to spend more as compared with menus using either the dollar sign, as in $6.75, or writing out
- as compared with - incorrect Idiom. Correct idiom is "as compared to". Also "more/less" is followed by "than", whenever used for comparison
- Also this option appears to have parallelism error in the dual marker "either" is followed by noun and "or" is followed by a gerund
- "using" - seems fine- acting as modifier

D) encourage customers to spend more than menus that either use the dollar sign, as in $6.75, or write out
- Corrects both SVA and parallelism error
- CORRECT


E) encourages customers to spend more as do menus that either use the dollar sign, as in $6.75, or write out
- SVA error
- Idiom error
User avatar
generis
User avatar
Senior SC Moderator
Joined: 22 May 2016
Last visit: 18 Jun 2022
Posts: 5,272
Own Kudos:
Given Kudos: 9,464
Expert
Expert reply
Posts: 5,272
Kudos: 37,386
Kudos
Add Kudos
Bookmarks
Bookmark this Post
The official explanation is here.
avatar
hientranzx
Joined: 20 Jan 2018
Last visit: 18 Sep 2022
Posts: 70
Own Kudos:
Given Kudos: 37
Posts: 70
Kudos: 41
Kudos
Add Kudos
Bookmarks
Bookmark this Post
A 2011 Cornell University study found that restaurant menus that render prices as numerals without the dollar sign, as in 6.75, encourages customers to spend more than menus that either use the dollar sign, as in $6.75, or that write out everything in words, as in six dollars and seventy-five cents.

1. S: Menus --> Verb: Encourage
Eliminate AE
A) encourages customers to spend more than menus that either use the dollar sign, as in $6.75, or that write out
E) encourages customers to spend more as do menus that either use the dollar sign, as in $6.75, or write out

2. Either... + or...
B) encourage customers to spend more than menus that either use the dollar sign, as in $6.75, or that write out
either use... or that write out: Not parallel

C) encourage customers to spend more as compared with menus using either the dollar sign, as in $6.75, or writing out
either the dollar sign... or writing out: Not parallel

D) encourage customers to spend more than menus that either use the dollar sign, as in $6.75, or write out
either use... or write out --> Correct answer
User avatar
LaveenaPanchal
Joined: 06 Oct 2020
Last visit: 17 May 2024
Posts: 127
Own Kudos:
Given Kudos: 77
Location: India
Schools: ISB'22
Schools: ISB'22
Posts: 127
Kudos: 137
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Split 1 - restaurant menus will take the verb "encourage" A & E out.
More takes than, C is out..
From B & D, D uses Either use or write in correct manner.

The answer is D

Posted from my mobile device
avatar
leoburityfilho
Joined: 28 May 2020
Last visit: 12 Feb 2022
Posts: 5
Own Kudos:
Given Kudos: 10
Posts: 5
Kudos: 22
Kudos
Add Kudos
Bookmarks
Bookmark this Post
I saw a tip for these types of questions at a Veritas Prep video once. It said that for these two-part constructions such as “both... and”, “either... or”, “neither... or”, “just as... so” and so forth, we simply cross out that part of the sentence and see if it makes grammatical sense without it. Let’s use this question as an exemple

A) encourages customers to spend more than menus that either use the dollar sign, as in $6.75, or that write out.
“... menus that that write out”. Wrong

B) encourage customers to spend more than menus that either use the dollar sign, as in $6.75, or that write out
same as (A). Wrong

C) encourage costumers to spend more as compared with menus using either the dollar sign, as in $6.75, or writing out
“... menus using writing out”. Wrong.

D) encourage customers to spend more than menus that either use the dollar sign, as in $6.75, or write out
“more than menus that write out”. This parallelism is correct and sentence grammatically correct. Correct.

E) encourages customers to spend more as do menus that either use the dollar sign, as in $6.75, or write out
“more as do menus that write out”. Should be “more than”. Wrong.

Posted from my mobile device
avatar
Dvaishnav
Joined: 25 Sep 2019
Last visit: 05 Aug 2021
Posts: 39
Own Kudos:
Given Kudos: 84
GMAT 1: 730 Q50 V40
GMAT 1: 730 Q50 V40
Posts: 39
Kudos: 31
Kudos
Add Kudos
Bookmarks
Bookmark this Post
I selected option C even though it is using the wrong idiom - more as compared with

As per option D, "menus that render prices as ........... encourage customers to spend more than menus that .......". This option is basically comparing the money spent by the customer and the menu. This comparison didn't mke sense to me. We don't want to say that the customer is spending more than the menu. We want to say that the customer is spending more with a menu X than with menu Y.

I think that the WITH in option C alliviates this meaning error. As per Option C "menus that render prices as ....... encourage costumers to spend more as compared with menus using either ........."
avatar
KalyanChamarthi
Joined: 04 Feb 2020
Last visit: 05 Jun 2023
Posts: 32
Own Kudos:
Given Kudos: 14
Expert
Expert reply
Posts: 32
Kudos: 17
Kudos
Add Kudos
Bookmarks
Bookmark this Post
In the case of either ... or: it must be - either X or Y . And the X, Y should be of the same parts of speech and structure to satisfy parallelism.

In this case:

A. Wrong: Either use... Or that... not parallel
B. Wrong: Same reason as in A
C. Wrong: Either the dollar... Or writing... not parallel
D. Correct: Either use... Or Write... parallel
E. Wrong: more.. as is incorrect ( the correct usage is more than)
User avatar
VerbalBot
User avatar
Non-Human User
Joined: 01 Oct 2013
Last visit: 04 Jan 2021
Posts: 18,832
Own Kudos:
Posts: 18,832
Kudos: 986
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Hello from the GMAT Club VerbalBot!

Thanks to another GMAT Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).

Want to see all other topics I dig out? Follow me (click follow button on profile). You will receive a summary of all topics I bump in your profile area as well as via email.
Moderators:
GMAT Club Verbal Expert
7445 posts
GMAT Club Verbal Expert
234 posts
188 posts