OG 114

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OG 114

by nikhilgupta » Sat Mar 03, 2012 1:58 am
114. Guidebook writer: I have visited hotels throughout the country and have noticed that in those built before 1930 the quality of the original carpentry work is generally superior to that in hotels built afterward. Clearly carpenters working on hotels before 1930 typically worked with more skill, care, and effort than carpenters who have worked on hotels built subsequently.

Which of the following, if true, most seriously weakens the guidebook writer's argument?
(A) The quality of original carpentry in hotels is generally far superior to the quality of original carpentry in other structures, such as houses and stores.
(B) Hotels built since 1930 can generally accommodate more guests than those built before 1930.
(C) The materials available to carpenters working before 1930 were not significantly different in quality from the materials available to carpenters working after 1930.
(D) The better the quality of original carpentry in a building, the less likely that building is to fall into disuse and be demolished.
(E) The average length of apprenticeship for carpenters has declined signifi cantly since 1930.
Source: — Critical Reasoning |

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by killer1387 » Sat Mar 03, 2012 2:08 am
IMO D
as buildings whose carpentry is bad is demolished hence the comparison is not uniform

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by ranjeet75 » Sat Mar 03, 2012 10:41 am
[quote="GMATGuruNY"]I posted an explanation here:

https://www.beatthegmat.com/source-og12-t85262.html[/quote]

Why E is wrong?

E says that the time taken by carpenters has declined after 1930 and therefore with same skill, care and effort the work is getting inferior after 1930.

Please correct me.