Last visit was: 21 Apr 2026, 20:56 It is currently 21 Apr 2026, 20:56
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
bholakc
Joined: 09 Jun 2011
Last visit: 14 Sep 2011
Posts: 54
Own Kudos:
511
 [60]
Posts: 54
Kudos: 511
 [60]
9
Kudos
Add Kudos
51
Bookmarks
Bookmark this Post
Most Helpful Reply
User avatar
IanStewart
User avatar
GMAT Tutor
Joined: 24 Jun 2008
Last visit: 17 Apr 2026
Posts: 4,143
Own Kudos:
11,267
 [6]
Given Kudos: 99
Expert
Expert reply
Posts: 4,143
Kudos: 11,267
 [6]
6
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
DmitryFarberMPrep
User avatar
Manhattan Prep Instructor
Joined: 22 Mar 2011
Last visit: 03 Mar 2026
Posts: 3,005
Own Kudos:
8,624
 [6]
Given Kudos: 57
Expert
Expert reply
GMAT Focus 1: 745 Q86 V90 DI85
Posts: 3,005
Kudos: 8,624
 [6]
4
Kudos
Add Kudos
2
Bookmarks
Bookmark this Post
General Discussion
User avatar
bidmanager
Joined: 31 Aug 2011
Last visit: 23 Jul 2012
Posts: 18
Own Kudos:
25
 [3]
Given Kudos: 18
Posts: 18
Kudos: 25
 [3]
3
Kudos
Add Kudos
Bookmarks
Bookmark this Post
I choose C.
Advertisement: According to a recent research study, daily use of Fresh Start, a new toothpaste, reduces the risk of developing dental cavities by over 20 percent. In addition,as a result of a new formula, the use of Fresh Start results in whiter, healthier-looking teeth. Clearly, Fresh Start not only gives your teeth a beautiful look but also provides the most reliable protection against dental cavities.

Which of the following is an assumption in the argument above?
(A) No other toothpaste provides more reliable protection against dental cavities.
already stated in the conclusion
(B) Fresh Start's formula does a better job of whitening teeth than do competitor's formulas.
a fact presented in the argument
(C) People are just as interested in having beautiful teeth as they are in having healthy teeth.
The author assumes that people are concrened about beautiful teeth as they are interested in having healthy teeth. Perhaps, people are only interested in having healthy teeth.
(D) Fresh Start also prevents other dental disorders, such as gingivitis.
out of scope.
(E) Reliable protection against dental cavities, combined with excellent aesthetic properties, is likely to make Fresh Start a popular toothpaste on the market.
out of scope
User avatar
raghavakumar85
Joined: 28 May 2010
Last visit: 08 Feb 2012
Posts: 70
Own Kudos:
Given Kudos: 21
Status:Prepping for the last time....
Location: Australia
Concentration: Technology, Strategy
GMAT 1: 630 Q47 V29
GPA: 3.2
GMAT 1: 630 Q47 V29
Posts: 70
Kudos: 177
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Is the OA E?? Can't believe it..

I am completely stumped by this question..
User avatar
fluke
User avatar
Retired Moderator
Joined: 20 Dec 2010
Last visit: 24 Oct 2013
Posts: 1,095
Own Kudos:
5,167
 [2]
Given Kudos: 376
Posts: 1,095
Kudos: 5,167
 [2]
2
Kudos
Add Kudos
Bookmarks
Bookmark this Post
bholakc
Advertisement: According to a recent research study, daily use of Fresh Start, a new toothpaste, reduces the risk of developing dental cavities by over 20 percent. In addition,as a result of a new formula, the use of Fresh Start results in whiter, healthier-looking teeth. Clearly, Fresh Start not only gives your teeth a beautiful look but also provides the most reliable protection against dental cavities.

Which of the following is an assumption in the argument above?
(A) No other toothpaste provides more reliable protection against dental cavities.
(B) Fresh Start's formula does a better job of whitening teeth than do competitor's formulas.
(C) People are just as interested in having beautiful teeth as they are in having healthy teeth.
(D) Fresh Start also prevents other dental disorders, such as gingivitis.
(E) Reliable protection against dental cavities, combined with excellent aesthetic properties, is likely to make Fresh Start a popular toothpaste on the market.

Conclusion: "Fresh Start provides most reliable protection against dental cavities"
(A) No other toothpaste provides more reliable protection against dental cavities.

IMO:

Ans: "A"
avatar
jakegil
Joined: 07 Oct 2011
Last visit: 28 Oct 2011
Posts: 3
Own Kudos:
Posts: 3
Kudos: 4
Kudos
Add Kudos
Bookmarks
Bookmark this Post
It should be "A"
the argument says that the toothpaste provides the most reliable protection against dental cavities
User avatar
TGC
Joined: 03 Aug 2012
Last visit: 19 Jul 2017
Posts: 572
Own Kudos:
Given Kudos: 322
Concentration: General Management, General Management
GMAT 1: 630 Q47 V29
GMAT 2: 680 Q50 V32
GPA: 3.7
WE:Information Technology (Finance: Investment Banking)
GMAT 2: 680 Q50 V32
Posts: 572
Kudos: 3,621
Kudos
Add Kudos
Bookmarks
Bookmark this Post
bholakc
Advertisement: According to a recent research study, daily use of Fresh Start, a new toothpaste, reduces the risk of developing dental cavities by over 20 percent. In addition,as a result of a new formula, the use of Fresh Start results in whiter, healthier-looking teeth. Clearly, Fresh Start not only gives your teeth a beautiful look but also provides the most reliable protection against dental cavities.

Which of the following is an assumption in the argument above?
(A) No other toothpaste provides more reliable protection against dental cavities.
(B) Fresh Start's formula does a better job of whitening teeth than do competitor's formulas.
(C) People are just as interested in having beautiful teeth as they are in having healthy teeth.
(D) Fresh Start also prevents other dental disorders, such as gingivitis.
(E) Reliable protection against dental cavities, combined with excellent aesthetic properties, is likely to make Fresh Start a popular toothpaste on the market.


As quoted previously ,

P1: Fresh start --- Tooth paste --- reduces risk of DC by 20%

P2: Makes teeth whiter + healthier

C: Gives Beauty +Protection

Hence , A
User avatar
greatps24
Joined: 22 Nov 2010
Last visit: 23 Jan 2017
Posts: 199
Own Kudos:
Given Kudos: 75
Location: India
GMAT 1: 670 Q49 V33
WE:Consulting (Telecommunications)
GMAT 1: 670 Q49 V33
Posts: 199
Kudos: 508
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Advertisement: According to a recent research study, daily use of Fresh Start, a new toothpaste, reduces the risk of developing dental cavities by over 20 percent. In addition,as a result of a new formula, the use of Fresh Start results in whiter, healthier-looking teeth. Clearly, Fresh Start not only gives your teeth a beautiful look but also provides the most reliable protection against dental cavities.

Which of the following is an assumption in the argument above?
(A) No other toothpaste provides more reliable protection against dental cavities. If we negate this, conclusion will fall apart. Therefore, Correct
(B) Fresh Start's formula does a better job of whitening teeth than do competitor's formulas.OFS. NO effect on Conclusion
(C) People are just as interested in having beautiful teeth as they are in having healthy teeth. OFS. NO effect on Conclusion
(D) Fresh Start also prevents other dental disorders, such as gingivitis. OFS. NO effect on Conclusion
(E) Reliable protection against dental cavities, combined with excellent aesthetic properties, is likely to make Fresh Start a popular toothpaste on the market.Iswat. NO effect on Conclusion

Conclusion: Fresh Start not only gives your teeth a beautiful look but also provides the most reliable protection against dental cavities.
User avatar
semwal
User avatar
Current Student
Joined: 04 May 2013
Last visit: 13 May 2017
Posts: 202
Own Kudos:
Given Kudos: 70
Location: India
Concentration: Operations, Human Resources
Schools: XLRI GM"18
GPA: 4
WE:Human Resources (Human Resources)
Schools: XLRI GM"18
Posts: 202
Kudos: 519
Kudos
Add Kudos
Bookmarks
Bookmark this Post
PREMISE - According to a recent research study, daily use of Fresh Start, a new toothpaste, reduces the risk of developing dental cavities by over 20 percent. In addition,as a result of a new formula, the use of Fresh Start results in whiter, healthier-looking teeth.
CONCLUSION - Fresh Start not only gives your teeth a beautiful look but also provides the most reliable protection against dental cavities.

Assumption could be----1. no other tooth paste reduces the risk of developing dental cavities by over 20 percent.....
2. whiter, healthier-looking teeth amounts to good look.....

Which of the following is an assumption in the argument above?
(A) No other toothpaste provides more reliable protection against dental cavities....just a restatement of conclusion....DOES'NT REALLY LINK PREMISE TO CONCLUSION..... but better than other options still..
(B) Fresh Start's formula does a better job of whitening teeth than do competitor's formulas....not really
(C) People are just as interested in having beautiful teeth as they are in having healthy teeth.....people's opinion does'nt matter...
(D) Fresh Start also prevents other dental disorders, such as gingivitis.....no other illness implied here.
(E) Reliable protection against dental cavities, combined with excellent aesthetic properties, is likely to make Fresh Start a popular ....popularity is not a factor here

IMO "A"
avatar
sayansarkar
Joined: 28 Jul 2013
Last visit: 15 Sep 2020
Posts: 43
Own Kudos:
Given Kudos: 37
Location: India
Concentration: Marketing, Strategy
GPA: 3.62
WE:Engineering (Manufacturing)
Posts: 43
Kudos: 107
Kudos
Add Kudos
Bookmarks
Bookmark this Post
By poe A

A does help only a part of the conclusion i.e "most protetcive"
B - wrong: Whitening is only a small part of the good thing the toothpaste does i.e "healthier-looking teeth" healthier looking teeth may have a larger scope : no stains, no pores, no cavities etc.
C - wrong: The author does little to indicate what customers think (see conclusion)
D - wrong: This does not make the gap in logic full proof. This statement is just an added advantage of the toothpaste
E - wrong: Again the author does not want to know if the product is going to be a hit with the customers
avatar
[email protected]
Joined: 23 Nov 2013
Last visit: 02 Jun 2021
Posts: 8
Own Kudos:
Given Kudos: 534
Posts: 8
Kudos: 3
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Have problems with A.
Conclusion Clearly, Fresh Start not only gives your teeth a beautiful look but also provides the most reliable protection against dental cavities.
(A) No other toothpaste provides more reliable protection[/b] against dental cavities.

But it is already mentioned in the argument that Fresh Start is most reliable protection . so how can option A be assumption..?? Is it not repeating the same words as in argument.
User avatar
kanusha
Joined: 25 Mar 2013
Last visit: 03 Aug 2017
Posts: 156
Own Kudos:
Given Kudos: 101
Location: United States
Concentration: Entrepreneurship, Marketing
GPA: 3.5
Products:
Posts: 156
Kudos: 158
Kudos
Add Kudos
Bookmarks
Bookmark this Post
It's A, Negate it.. If other pastes protect dental cavities , then why they choose fresh start , and the argument fails.
B_ Irrelevant. People don't buy for whitening teeth.
C_ People will not choose a fresh start if they have healthy teeth But just for whitening
D , E _ Irrelevant.
User avatar
manhasnoname
Joined: 21 Apr 2016
Last visit: 03 Feb 2025
Posts: 138
Own Kudos:
Given Kudos: 79
Products:
Posts: 138
Kudos: 75
Kudos
Add Kudos
Bookmarks
Bookmark this Post
There are two parts to the conclusion in the argument. (1) beautiful looking teeth (2) most reliable protection against dental cavities.

(A) talks only about (2). It could be possible that there is another toothpaste out there which provides more reliable protection against dental cavities, but that toothpaste does not necessarily give beautiful looking teeth.

For that reason, I did not chose (A). Only option that spoke about both (1) & (2) is (C).

If (A) had included information about beautiful looking teeth, then it would have been more convincing.

Any thoughts?
User avatar
Raj30
Joined: 07 Jan 2019
Last visit: 26 May 2020
Posts: 49
Own Kudos:
Given Kudos: 103
Concentration: International Business, Finance
WE:Engineering (Manufacturing)
Posts: 49
Kudos: 143
Kudos
Add Kudos
Bookmarks
Bookmark this Post
It's explicitly stated in the argument,"most" reliable... How can it be an assumption?
User avatar
Raj30
Joined: 07 Jan 2019
Last visit: 26 May 2020
Posts: 49
Own Kudos:
Given Kudos: 103
Concentration: International Business, Finance
WE:Engineering (Manufacturing)
Posts: 49
Kudos: 143
Kudos
Add Kudos
Bookmarks
Bookmark this Post
DmitryFarber
Raj30 Careful there--this is actually a very common type of assumption! The premise says "X does something" and the conclusion says "X does the MOST" or "the BEST." This requires us to assume that nothing else does better.

Imagine that I was selling a GMAT book with the promise that your verbal score would go up 2 POINTS if you read it. Let's say that you believed this promise. Would you believe that this was the MOST or the BEST you could do to improve your score? Only if nothing else (either another product/plan or a combination of products/plans) could improve your score by more than 2 points. That's the assumption we have here.

Thank you Dmitry! I understood my mistake :)
User avatar
Praful_0810
Joined: 08 Jul 2023
Last visit: 23 Mar 2026
Posts: 21
Own Kudos:
Given Kudos: 18
Location: India
GMAT Focus 1: 595 Q84 V81 DI74
GMAT 1: 550 Q47 V23
GMAT Focus 1: 595 Q84 V81 DI74
GMAT 1: 550 Q47 V23
Posts: 21
Kudos: 4
Kudos
Add Kudos
Bookmarks
Bookmark this Post
(A) No other toothpaste provides more reliable protection against dental cavities. It covers the half assumption. Keep it as this covers one parts and when negates it does affect the conclusion.
(B) Fresh Start's formula does a better job of whitening teeth than do competitor's formulas. It says that FS does,” a better job” of whitening teeth than do others. That means there could be more ways to a better job and FS does it one way. What about other.
(C) People are just as interested in having beautiful teeth as they are in having healthy teeth. It has nothing to do anything with people. If we negate it does not affect the conclusion and there is no connection of conclusion with people. However it compare one FS toothpaste with others
(D) Fresh Start also prevents other dental disorders, such as gingivitis. It has nothing to do anything with argument. Out of Scope
(E) Reliable protection against dental cavities, combined with excellent aesthetic properties, is likely to make Fresh Start a popular toothpaste on the market.- Out of scope
So answer is Option A­­
User avatar
VerbalBot
User avatar
Non-Human User
Joined: 01 Oct 2013
Last visit: 04 Jan 2021
Posts: 19,409
Own Kudos:
Posts: 19,409
Kudos: 1,009
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Automated notice from GMAT Club VerbalBot:

A member just gave Kudos to this thread, showing it’s still useful. I’ve bumped it to the top so more people can benefit. Feel free to add your own questions or solutions.

This post was generated automatically.
Moderators:
GMAT Club Verbal Expert
7391 posts
495 posts
358 posts