Last visit was: 19 Nov 2025, 17:22 It is currently 19 Nov 2025, 17:22
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
vaivish1723
Joined: 12 Mar 2009
Last visit: 18 May 2010
Posts: 216
Own Kudos:
Given Kudos: 1
Posts: 216
Kudos: 2,857
Kudos
Add Kudos
Bookmarks
Bookmark this Post
avatar
Maverick2008
Joined: 09 Mar 2008
Last visit: 04 May 2018
Posts: 21
Own Kudos:
Posts: 21
Kudos: 6
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
vaivish1723
Joined: 12 Mar 2009
Last visit: 18 May 2010
Posts: 216
Own Kudos:
Given Kudos: 1
Posts: 216
Kudos: 2,857
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
vesam
Joined: 12 May 2009
Last visit: 11 Dec 2009
Posts: 16
Own Kudos:
Given Kudos: 1
Location: Mumbai
Posts: 16
Kudos: 7
Kudos
Add Kudos
Bookmarks
Bookmark this Post
24. A long-term health study that followed a group of people who were age 35 in 1950 found that those whose weight increased by approximately half a kilogram or one pound per year after the age of 35 tended, on the whole, to live longer than those who maintained the weight they had at age 35. This finding seems at variance with other studies that have associated weight gain with a host of health problems that tend to lower life expectancy.

Which one of the following, if true, most helps to resolve the apparently conflicting findings?

Conflict: 1950 study --> 1 pound per kg increase after 35 yrs of age live longer Vs Latter --> weight gain reduces life

(A) As people age, muscle and bone tissue tends to make up a smaller and smaller proportion of total body weight. --> this tells that body weight decreases with age, but there is nothing mentioned about lifespan, so irrelevant
(B) Individuals who reduce their cholesterol levels by losing weight can thereby also reduce their risk of dying from heart attacks or strokes. --> this gains added point to the latter, but it does not resolve the conflict happening in the passage.
(C) Smokers, who tend to be leaner than nonsmokers, tend to have shorter life spans than nonsmokers. --> Even though smokers are lean, they have less life. Here smokers are just a group of people taken for example. This point is that not only weight gain decreases life. Even if the smokers maintain a normal weight, their life time is less. This gives a valid point that there are lot of other problems for lower lifespan, This builds a good point to resolve the conflicts.
(D) The normal deterioration of the human immune system with age can be slowed down by a reduction in the number of calories consumed. --> This seems like a suggestion, but this statement does not resolve the conflict
(E) Diets that tend to lead to weight gain often contain not only excess fat but also unhealthful concentrations of sugar and sodium. --> Diet is not the topic of discussion, so out.


IMO C
User avatar
bigfernhead
User avatar
Retired Moderator
Joined: 18 Jul 2008
Last visit: 15 Jun 2010
Posts: 518
Own Kudos:
Given Kudos: 5
Posts: 518
Kudos: 2,090
Kudos
Add Kudos
Bookmarks
Bookmark this Post
I don't think any of these answers explain anything. :cry:
Kudos
Add Kudos
Bookmarks
Bookmark this Post
vaivish1723
(C) Smokers, who tend to be leaner than nonsmokers, tend to have shorter life spans than nonsmokers.

That means being leaner than nonsmokers adds to the danger of having shorter life spans.
The reason which explains the above phenomenon also helps in resolving the paradox mentioned in the question stimulus.

IMO C
User avatar
Neochronic
Joined: 15 Jan 2008
Last visit: 05 Jul 2010
Posts: 131
Own Kudos:
Given Kudos: 3
Posts: 131
Kudos: 68
Kudos
Add Kudos
Bookmarks
Bookmark this Post
The way C is structured shows that a paradox is the answer for another paradox....

i.e the unusualness shown in one scenario can be taken to show the unusualness in an another scenario.

I am totally unconvinced.

Can anyone please explain a little more ?
User avatar
bigtreezl
Joined: 23 May 2008
Last visit: 30 Jul 2009
Posts: 365
Own Kudos:
Posts: 365
Kudos: 189
Kudos
Add Kudos
Bookmarks
Bookmark this Post
c? no way
User avatar
imanonymoususer
Joined: 28 Aug 2008
Last visit: 15 Dec 2009
Posts: 13
Own Kudos:
Posts: 13
Kudos: 29
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Can you please share the source of this question .
User avatar
imanonymoususer
Joined: 28 Aug 2008
Last visit: 15 Dec 2009
Posts: 13
Own Kudos:
Posts: 13
Kudos: 29
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Searched this forum and came up with this

cr-weight-loss-74685.html
User avatar
bigoyal
Joined: 03 Jun 2009
Last visit: 08 Jul 2011
Posts: 577
Own Kudos:
Given Kudos: 56
Location: New Delhi
Concentration: IT Consultancy
WE 1: 5.5 yrs in IT
Posts: 577
Kudos: 2,394
Kudos
Add Kudos
Bookmarks
Bookmark this Post
vaivish1723
(C) Smokers, who tend to be leaner than nonsmokers, tend to have shorter life spans than nonsmokers.

I don't agree with C. This option is just talking about Smokers. Based on the statistics of a smaller class of people, we cannot conclude the same for a larger class.

Though other options are even big NO NO.
User avatar
bkumars8
Joined: 24 May 2009
Last visit: 17 Jul 2009
Posts: 25
Posts: 25
Kudos: 0
Kudos
Add Kudos
Bookmarks
Bookmark this Post
I'd go with C.
To help explain the discrepancy, there's to be a point to substantiate the weight gain.

Option C, which talks about smokers being leaner & more short lived, contributes to the fact of weight gain being Healthy
User avatar
theprof
Joined: 08 Jun 2009
Last visit: 19 Jul 2009
Posts: 8
Own Kudos:
Posts: 8
Kudos: 3
Kudos
Add Kudos
Bookmarks
Bookmark this Post
My answer is C (OA) and I'd like to explain my logic

Premise 1: People who gained weight at a rate of 1 pound/year lived longer than those who did not gain weight
Premise 2: This contradicts typical studies which shows weight gain as a leading cause of illness that leads to shorter lives

OK I admit this is not a great question, but hear me out

Now, assume that there are two groups of people in the health study - smokers and non smokers. Those who smoke tend to not only lead shorter lives, they also don't gain weight. Even though people who don't smoke and gain weight still face health problems due to weight gain, they have longer lifespans than smokers who don't gain any weight (who have more serious health problems due to lung cancer etc than obesity/diabetes etc).



Archived Topic
Hi there,
This topic has been closed and archived due to inactivity or violation of community quality standards. No more replies are possible here.
Where to now? Join ongoing discussions on thousands of quality questions in our Critical Reasoning (CR) Forum
Still interested in this question? Check out the "Best Topics" block above for a better discussion on this exact question, as well as several more related questions.
Thank you for understanding, and happy exploring!
Moderators:
GMAT Club Verbal Expert
7443 posts
GMAT Club Verbal Expert
231 posts
189 posts