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Expert replies
by Nycgrl » Wed Jun 11, 2008 5:43 am
An electric-power company gained greater profits and provided electricity to consumers at lower rates per unit of electricity by building larger-capacity more efficient plants and by stimulating greater use of electricity within its area. To continue these financial trends, the company planned to replace an old plant by a plant with triple the capacity of its largest plant.
The company’s plan as described above assumed each of the following EXCEPT:

(A) Demand for electricity within the company’s area of service would increase in the future.
(B) Expenses would not rise beyond the level that could be compensated for by efficiency or volume of operation, or both.
(C) The planned plant would be sufficiently reliable in service to contribute a net financial benefit to the company as a whole.
(D) Safety measures to be instituted for the new plant would be the same as those for the plant it would replace.
(E) The tripling of capacity would not result in insuperable technological obstacles to efficiency.
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Source: — Critical Reasoning |

by albertrahul » Wed Jun 11, 2008 7:39 am
IMO D.
Assumption question mostly relies on assumption being made on basis of information provided in the passage.

A, B, C and E all talk about information we've been provided in the passage, D is the only one that talks about something (Safety Measure) that we don't know anything about. Kind of out of scope from passage.
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by netigen » Wed Jun 11, 2008 7:58 am
D is out of scope and hence the right answer
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by Stuart@KaplanGMAT » Wed Jun 11, 2008 12:12 pm
For an assumption EXCEPT question, we want to eliminate the 4 choices that ARE assumptions of the argument (i.e. they're things that MUST be true in order for the argument to make sense) and select the choice that's either: too extreme; hurts the argument; or outside the scope.

(D) focuses on safety, which is completely irrelevant to the argument. Therefore (D) is outside the scope and the correct choice.

Out of curiousity, where did you get this question? The grammar/vocab choice is atrocious.
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by peter.p.81 » Wed May 11, 2016 12:26 am
My intuition whispers that it is D.
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