GMAT Question of the Day - Daily to your Mailbox; hard ones only

It is currently 22 Mar 2019, 09:34

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

During hot summer days to reduce the effect of sun s

  new topic post reply Question banks Downloads My Bookmarks Reviews Important topics  
Author Message
TAGS:

Hide Tags

 
Senior Manager
Senior Manager
User avatar
Status: Making every effort to create original content for you!!
Joined: 23 Dec 2010
Posts: 469
Location: United States
Concentration: Healthcare, Social Entrepreneurship
GMAT 1: 660 Q48 V34
GMAT 2: 750 Q49 V42
GMAT ToolKit User Premium Member
During hot summer days to reduce the effect of sun s  [#permalink]

Show Tags

New post 19 Feb 2013, 14:23
3
26
00:00
A
B
C
D
E

Difficulty:

  55% (hard)

Question Stats:

56% (01:24) correct 44% (01:15) wrong based on 617 sessions

HideShow timer Statistics

During hot summer days to reduce the effect of sun’s ultraviolet rays on the skin, Dr. Steven suggests drinking warm cold water and to apply Argan oil on the face, which acts like a blocking agent, allowing the skin time to build a protective layer to fight the radiation.

A) to apply Argan oil on the face, which acts like a blocking agent, allowing the skin time to build a protective layer to fight the radiation.

B) applying Argan oil, which acts as a blocking agent on the face, allowing the skin time to build a protective layer and to fight the radiation.

C) applying Argan oil on the face, which acts as a blocking agent, allowing the skin time to build a protective layer to fight the radiation.

D) to apply Argan oil on the face, which acting like a blocking agent allows the skin time to build a protective layer to fight the radiation.

E) applying Argan oil on the face, which acting like a blocking agent allowing the skin time for building a protective layer fighting the radiation.

_________________

Press Kudos if you want to say thanks

Ultimate Reading Comprehension Encyclopedia | Ultimate Sentence Correction Encyclopedia | GMAT Prep Software Analysis and What If Scenarios -- VERBAL | GMAT Prep Software Analysis and What If Scenarios -- IR

Please Read and Follow the 9 Rules of Posting in Verbal Forum

Most Helpful Expert Reply
Senior Manager
Senior Manager
User avatar
Status: Making every effort to create original content for you!!
Joined: 23 Dec 2010
Posts: 469
Location: United States
Concentration: Healthcare, Social Entrepreneurship
GMAT 1: 660 Q48 V34
GMAT 2: 750 Q49 V42
GMAT ToolKit User Premium Member
Re: During hot summer days to reduce the effect of sun s  [#permalink]

Show Tags

New post 20 Feb 2013, 11:08
6
6
Vercules wrote:
During hot summer days to reduce the effect of sun’s ultraviolet rays on the skin, Dr. Steven suggests drinking warm cold water and to apply Argan oil on the face, which acts like a blocking agent, allowing the skin time to build a protective layer to fight the radiation.


Hi foks, this is a slightly tricky question.

A) to apply Argan oil on the face, which acts like a blocking agent, allowing the skin time to build a protective layer to fight the radiation.

The original sentence does not maintain parallelism. Dr. Steven suggests “drinking..” and “to apply..”

B) applying Argan oil, which acts as a blocking agent on the face, allowing the skin time to build a protective layer and to fight the radiation.

This choice distorts the meaning of the original sentence. Answer choice incorrectly implies that "on the face" Argan oil is acting as a blocking agent. But, actually argan oil acts as a blocking agent in general and not just on the face. By changing the placement of prepositional phrase we have distorted the meaning and logic of the sentence. Moreover, notice the word "acts"; it is simple past, which is used to express a characteristic or a general truth. So the meaning of the phrase "acts as a blocking agent on the face" is incorrect in the given sentence.

As a rule you can remember,

if you have "A + preposition + B, which..."
then:
--> if B works well (in terms of both grammar, common sense and the intended meaning of the sentence) as the antecedent of "which", then "which" should stand for B.
--> if B doesn't work as the antecedent, but "A + preposition + B" DOES work, then "which" can stand for "A (+ prep + B)"

The example in this post comes under the second category.


C) applying Argan oil on the face, which acts as a blocking agent, allowing the skin time to build a protective layer to fight the radiation.

This is the correct answer choice. It may appear that the relative pronoun “which” is modifying “face” but it does not make any sense. It is in fact modifying “Argan oil”; the placement of the prepositional phrase “on the face” is correct because it cannot be placed anywhere in the sentence without changing the intended meaning of the sentence. Answer choice maintains parallel structures and retains the original meaning and, thus the correct choice.

D) to apply Argan oil on the face, which acting like a blocking agent allows the skin time to build a protective layer to fight the radiation.

Same error as (A), parallelism is not maintained. Moreover, ‘as’ marks the comparison better than “like”. The argan oil acts “as” a blocking agent and not “like” a blocking agent.

E) applying Argan oil on the face, which acting like a blocking agent allowing the skin time for building a protective layer fighting the radiation.

E again uses “like” inappropriately; furthermore it lacks the main verb, making a fragment. Thus, this is also an incorrect choice.


Hope my original question and explanation helped :-)

Vercules
_________________

Press Kudos if you want to say thanks

Ultimate Reading Comprehension Encyclopedia | Ultimate Sentence Correction Encyclopedia | GMAT Prep Software Analysis and What If Scenarios -- VERBAL | GMAT Prep Software Analysis and What If Scenarios -- IR

Please Read and Follow the 9 Rules of Posting in Verbal Forum

General Discussion
Intern
Intern
avatar
Joined: 15 Aug 2012
Posts: 41
Re: During hot summer days to reduce the effect of sun s  [#permalink]

Show Tags

New post 19 Feb 2013, 14:31
Vercules wrote:
During hot summer days to reduce the effect of sun’s ultraviolet rays on the skin, Dr. Steven suggests drinking warm cold water and to apply Argan oil on the face, which acts like a blocking agent, allowing the skin time to build a protective layer to fight the radiation.

A) to apply Argan oil on the face, which acts like a blocking agent, allowing the skin time to build a protective layer to fight the radiation.

B) applying Argan oil, which acts as a blocking agent on the face, allowing the skin time to build a protective layer and to fight the radiation.

C) applying Argan oil on the face, which acts as a blocking agent, allowing the skin time to build a protective layer to fight the radiation.

D) to apply Argan oil on the face, which acting like a blocking agent allows the skin time to build a protective layer to fight the radiation.

E) applying Argan oil on the face, which acting like a blocking agent allowing the skin time for building a protective layer fighting the radiation.


Meaning :- Dr Stevens suggests drinking water and applying oil on the face to fight radiation

Error Analysis :- to apply is not parallel to drinking

Option A :- explained
Option B :- Change of meaning. Per the original sentence there is only 1 purpose of applying oil, but this options provides 2 purposes
Option C :- Correct
Option D :- to apply not parallel to drinking
Option E :- no verb in the dependent clause.

IMO :- C
Manager
Manager
avatar
Joined: 13 Dec 2012
Posts: 106
Re: During hot summer days to reduce the effect of sun s  [#permalink]

Show Tags

New post 19 Feb 2013, 21:06
I think B because which points to the noun just preceding it
Intern
Intern
avatar
Joined: 25 Dec 2012
Posts: 43
Location: India
Concentration: Strategy, Sustainability
Schools: Fisher '16 (M$)
GPA: 4
WE: Information Technology (Consulting)
Re: During hot summer days to reduce the effect of sun s  [#permalink]

Show Tags

New post 20 Feb 2013, 06:03
carcass wrote:
Agree with C


Building a protective layer and fighting radiation are two different actions. And thus C can`t be the answer.
It may be B
Intern
Intern
avatar
Joined: 02 Oct 2012
Posts: 7
Re: During hot summer days to reduce the effect of sun s  [#permalink]

Show Tags

New post 20 Feb 2013, 10:11
I'd go with B on this one. In B: The Argan oil is acting as a blocking agent and not the face. In C, this is not the case. So, B must be right imho.
Intern
Intern
avatar
Joined: 29 Jan 2013
Posts: 18
GMAT 1: 720 Q48 V41
Re: During hot summer days to reduce the effect of sun s  [#permalink]

Show Tags

New post 20 Feb 2013, 10:31
I agree with B on this one.
_________________

Consider Kudos if my post helps.

Intern
Intern
User avatar
Joined: 08 Aug 2011
Posts: 39
Schools: Rotman, Ivey
Reviews Badge
Re: During hot summer days to reduce the effect of sun s  [#permalink]

Show Tags

New post 20 Feb 2013, 10:57
Vercules wrote:
During hot summer days to reduce the effect of sun’s ultraviolet rays on the skin, Dr. Steven suggests drinking warm cold water and to apply Argan oil on the face, which acts like a blocking agent, allowing the skin time to build a protective layer to fight the radiation.

C) applying Argan oil on the face, which acts as a blocking agent, allowing the skin time to build a protective layer to fight the radiation.

+1 for C.
Agree with Dinesh2Apr but I think he missed on mentioning the point that "which" can refer to non-touching noun in cases when the closest noun is short, has no place to be fitted otherwise, and does not add ambiguity for "which" reference. Here, clearly which is referring to Argan Oil and "on the face" has nowhere to go.
Manager
Manager
User avatar
Joined: 14 Mar 2014
Posts: 146
GMAT 1: 710 Q50 V34
Re: During hot summer days to reduce the effect of sun s  [#permalink]

Show Tags

New post 24 Jul 2015, 23:35
During hot summer days to reduce the effect of sun’s ultraviolet rays on the skin, Dr. Steven suggests drinking warm cold water and to apply Argan oil on the face, which acts like a blocking agent, allowing the skin time to build a protective layer to fight the radiation.
A) to apply Argan oil on the face, which acts like a blocking agent, allowing the skin time to build a protective layer to fight the radiation.
B) applying Argan oil, which acts as a blocking agent on the face, allowing the skin time to build a protective layer and to fight the radiation.
C) applying Argan oil on the face, which acts as a blocking agent, allowing the skin time to build a protective layer to fight the radiation.
D) to apply Argan oil on the face, which acting like a blocking agent allows the skin time to build a protective layer to fight the radiation.
E) applying Argan oil on the face, which acting like a blocking agent allowing the skin time for building a protective layer fighting the radiation.
_________________

I'm happy, if I make math for you slightly clearer
And yes, I like kudos
¯\_(ツ)_/¯ :-)

Intern
Intern
avatar
Joined: 06 Mar 2013
Posts: 40
Re: During hot summer days to reduce the effect of sun s  [#permalink]

Show Tags

New post 25 Jul 2015, 00:28
1
A) to apply Argan oil on the face, which acts like a blocking agent, allowing the skin time to build a protective layer to fight the radiation. - Incorrect - Parallelism (drinking and to apply)
B) applying Argan oil, which acts as a blocking agent on the face, allowing the skin time to build a protective layer and to fight the radiation. - Incorrect - Change of meaning ('which acts as a blocking agent on the face' sounds like it is exclusive to the face)
C) applying Argan oil on the face, which acts as a blocking agent, allowing the skin time to build a protective layer to fight the radiation. - Correct!
D) to apply Argan oil on the face, which acting like a blocking agent allows the skin time to build a protective layer to fight the radiation. - Incorrect - Parallelism (drinking and to apply)
E) applying Argan oil on the face, which acting like a blocking agent allowing the skin time for building a protective layer fighting the radiation. - Incorrect - acting and allowing is unnecessary. Also, 'as' is better than 'like' since we are comparing an action.

Hope this helps :)
_________________

Best Regards!

Consider +1 KUDOS if you find this post useful

CEO
CEO
avatar
S
Joined: 20 Mar 2014
Posts: 2624
Concentration: Finance, Strategy
Schools: Kellogg '18 (M)
GMAT 1: 750 Q49 V44
GPA: 3.7
WE: Engineering (Aerospace and Defense)
GMAT ToolKit User Premium Member Reviews Badge
Re: During hot summer days to reduce the effect of sun s  [#permalink]

Show Tags

New post 25 Jul 2015, 04:39
VenoMftw wrote:
During hot summer days to reduce the effect of sun’s ultraviolet rays on the skin, Dr. Steven suggests drinking warm cold water and to apply Argan oil on the face, which acts like a blocking agent, allowing the skin time to build a protective layer to fight the radiation.
A) to apply Argan oil on the face, which acts like a blocking agent, allowing the skin time to build a protective layer to fight the radiation.
B) applying Argan oil, which acts as a blocking agent on the face, allowing the skin time to build a protective layer and to fight the radiation.
C) applying Argan oil on the face, which acts as a blocking agent, allowing the skin time to build a protective layer to fight the radiation.
D) to apply Argan oil on the face, which acting like a blocking agent allows the skin time to build a protective layer to fight the radiation.
E) applying Argan oil on the face, which acting like a blocking agent allowing the skin time for building a protective layer fighting the radiation.


Please search for topics before posting. The same SC question has been discussed at during-hot-summer-days-to-reduce-the-effect-of-sun-s-147529.html

chetan2u , please merge the topics.
Manager
Manager
User avatar
Joined: 13 Jun 2016
Posts: 105
Location: United States
Concentration: Finance, Technology
Re: During hot summer days to reduce the effect of sun s  [#permalink]

Show Tags

New post 04 Jul 2016, 04:50
How do you determine of the modifier, 'which', modifies either the preposition or the actual subject? I have seen multiple cases of both scenarios.
Manager
Manager
avatar
S
Joined: 24 Jan 2017
Posts: 142
GMAT 1: 640 Q50 V25
GMAT 2: 710 Q50 V35
GPA: 3.48
Reviews Badge
Re: During hot summer days to reduce the effect of sun s  [#permalink]

Show Tags

New post 08 Jul 2017, 03:52
alpham wrote:
How do you determine of the modifier, 'which', modifies either the preposition or the actual subject? I have seen multiple cases of both scenarios.


Yasss I have the same thought as yours. In fact, stuck with this issue, I moved on to another split "build a protective layer and to fight the radiation"/ "build a protective layer to fight the radiation". But my reasoning is different from that of OE, and I marked option (B).

I agree that the second clause slightly changes the meaning of original sentence (1 function -> 2 functions), but I also learned that a correct answer should deliver a logical meaning. Regarding this context, I find it inappropriate to say that "a blocking agent allows the skin time to build a protective layer to fight".....

In my opinion, "protect" and "fight" are quite 2 different states, similar to "defense" and "offense". For example, when we use a shield to protect ourselves, intuitively, we just use it for protection only... I mean, when we fight something, we are in a more active state than when we protect ourselves, right?

Even in reality, I never read such line on cover of cosmetics products "build a protective layer to fight the radiation", but rather something such as "build a layer/mask to stop/ protect radiation". That's why I thought these are 2 different functions.

Experts GMATNinjaTwo, daagh, mikemcgarry, EMPOWERgmatRichC please shed some light. Thank you!
GMAT Tutor
avatar
S
Joined: 24 Jun 2008
Posts: 1392
Re: During hot summer days to reduce the effect of sun s  [#permalink]

Show Tags

New post 08 Jul 2017, 21:24
The end of answer C is correct, and the end of B is not, since it changes the meaning. This is a bit of a subtle point, but if you look at B, it says:

"allowing the skin time to build a protective layer and to fight the radiation"

which, inserting the implied words, means:

"allowing the skin time to build a protective layer, and allowing the skin time to fight the radiation"

But the skin doesn't need to be allowed time to fight the radiation -- the skin needs the protective layer, and that layer will fight the radiation. C gets that meaning across:

"allowing the skin time to build a protective layer to fight the radiation"

which, inserting the implied words, should be read to mean:

"allowing the skin time to build a protective layer in order to fight the radiation"

which conveys the intended meaning correctly. Incidentally, we use the word 'to' in this way a lot, as a shorthand for 'in order to': "to improve your GMAT score, you should do practice problems" really means "in order to improve your GMAT score, you should do practice problems".

And the final perplexing thing about this question is the beginning: "Dr. Steven suggests drinking warm cold water " -- what is "warm cold water"? :)
_________________

GMAT Tutor in Toronto

If you are looking for online GMAT math tutoring, or if you are interested in buying my advanced Quant books and problem sets, please contact me at ianstewartgmat at gmail.com

Manager
Manager
avatar
S
Joined: 24 Jan 2017
Posts: 142
GMAT 1: 640 Q50 V25
GMAT 2: 710 Q50 V35
GPA: 3.48
Reviews Badge
Re: During hot summer days to reduce the effect of sun s  [#permalink]

Show Tags

New post 08 Jul 2017, 22:54
IanStewart wrote:
The end of answer C is correct, and the end of B is not, since it changes the meaning. This is a bit of a subtle point, but if you look at B, it says:

"allowing the skin time to build a protective layer and to fight the radiation"

which, inserting the implied words, means:

"allowing the skin time to build a protective layer, and allowing the skin time to fight the radiation"

But the skin doesn't need to be allowed time to fight the radiation -- the skin needs the protective layer, and that layer will fight the radiation. C gets that meaning across:

"allowing the skin time to build a protective layer to fight the radiation"

which, inserting the implied words, should be read to mean:

"allowing the skin time to build a protective layer in order to fight the radiation"

which conveys the intended meaning correctly. Incidentally, we use the word 'to' in this way a lot, as a shorthand for 'in order to': "to improve your GMAT score, you should do practice problems" really means "in order to improve your GMAT score, you should do practice problems".

And the final perplexing thing about this question is the beginning: "Dr. Steven suggests drinking warm cold water " -- what is "warm cold water"? :)


Yeah.. didn't realize that if the extra word "and" is added, then the clause will turn out to bear the meaning [the skin fights the radiation], which sounds more bizarre...

Thank you for pointing this out! +kudos to you

By the way, not until you mentioned "warm cold water" did I notice that strange word :) I must be more careful next time..
VP
VP
User avatar
D
Status: Learning
Joined: 20 Dec 2015
Posts: 1024
Location: India
Concentration: Operations, Marketing
GMAT 1: 670 Q48 V36
GRE 1: Q157 V157
GPA: 3.4
WE: Engineering (Manufacturing)
Reviews Badge CAT Tests
Re: During hot summer days to reduce the effect of sun s  [#permalink]

Show Tags

New post 09 Jul 2017, 06:33
Between B and C
C is the correct answer
C removes ambiguity and conveys the meaning much better than B
_________________

Please give kudos if you found my answers useful

Intern
Intern
avatar
S
Joined: 29 Apr 2018
Posts: 37
Location: Korea, Republic of
CAT Tests
During hot summer days to reduce the effect of sun s  [#permalink]

Show Tags

New post 28 Feb 2019, 07:03
As no found any biased answer, I am just writing down the explanation myself.

Just note that I applied the concept taught by GMAT Ninja from his Live video. I assume you know him most likely.

Rule 1. Eliminate definite errors.
"To apply" should be "applying" to parallel with "drinking". "and" is a trigger of the parallelism, which you don't want to miss out.
Knock out And D easily.

Rule 2. Focus on meaning
You most likely ended up with two answer choices, B and C. E could be easily eliminated because of wrong comparison, using "like", which changes entire meaning.

Ask yourself.
1) What acts as a blocking agent? it's an Argan oil. Not a face!
2) As "allowing" modifies prior clause, we need to think "What allows the skin time to build a protective layer and to fight the radiation?" It's "applying Argan oli on the face". Not just "Argan oil". Only the action that applying Argan oil on the face can allow the skin time to build a protective layer. Therefore C is clear in terms of meaning perspective.

It is a tricky point that without looking at more detail on its meaning, we could be trapped by the look of the sentence as B looks better on its look.

Look at the sentence "Argan oil on the face, which acts as ~".
"Which" modifies Argan oil or face? it looks ambiguous without thinking, just on the surface.

No. it's not ambiguous. It is not grammatically wrong to modify the noun placed prior to the preposition clause. "face" can act? No. Impossible. "Argan oil" can act? Yes. No ambiguity.
GMAT Club Bot
During hot summer days to reduce the effect of sun s   [#permalink] 28 Feb 2019, 07:03
Display posts from previous: Sort by

During hot summer days to reduce the effect of sun s

  new topic post reply Question banks Downloads My Bookmarks Reviews Important topics  


Copyright

GMAT Club MBA Forum Home| About| Terms and Conditions and Privacy Policy| GMAT Club Rules| Contact| Sitemap

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

Kindly note that the GMAT® test is a registered trademark of the Graduate Management Admission Council®, and this site has neither been reviewed nor endorsed by GMAC®.