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By applying optimization techniques commonly used to plan

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By applying optimization techniques commonly used to plan [#permalink] New post 15 Mar 2010, 17:10
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A
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64% (01:43) correct 36% (00:52) wrong based on 43 sessions
By applying optimization techniques commonly used to plan operations, it is possible to determine how much effort ought to be devoted to each of a company’s products in order to meet its goals in both the short and long terms.
a. it is possible to determine how much effort ought to be devoted to each of a company’s products in order to meet its goals in both the short and long terms
b. a company’s managers can determine how much effort should be dedicated to each of the company’s products in order to meet its short and long term goals
c. it can be determined by company managers how much effort ought to be devoted to each of the company’s products in order to meet its goals, both short and long term
d. it may be possible for company managers to determine how much effort should be dedicated to each of these products in order to meet the company’s short and long term goals
e. managers at a company can determine how much effort ought to be dedicated to each of these products in order to meet the company’s goals in both the short and long term

Last edited by alexBLR on 16 Mar 2010, 04:08, edited 1 time in total.
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Re: optimization techniques [#permalink] New post 15 Mar 2010, 19:44
alexBLR wrote:
By applying optimization techniques commonly used to plan operations, it is possible to determine how much effort ought to be devoted to each of a company’s products in order to meet its goals in both the short and long terms.

a. it is possible to determine how much effort ought to be devoted to each of a company’s products in order to meet its goals in both the short and long terms
b. a company’s managers can determine how much effort should be dedicated to each of the company’s products in order to meet its short and long term goals
c. it can be determined by company managers how much effort ought to be devoted to each of the company’s products in order to meet its goals, both short and long term
d. it may be possible for company managers to determine how much effort should be dedicated to each of these products in order to meet the company’s short and long term goals
e. managers at a company can determine how much effort ought to be dedicated to each of these products in order to meet the company’s goals in both the short and long term


Please underline the actual question part.

My take is E. what's the OA?
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Re: optimization techniques [#permalink] New post 16 Mar 2010, 04:48
IMO B

A,C, and D are passive. E says these products which doesnot refer back to anything

hence B is correct
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Re: optimization techniques [#permalink] New post 16 Mar 2010, 11:47
I go for E...

modifiers is the issue with the orginal sentence. using "managers after the comma" solves that techniques are used by managers for .....
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Re: optimization techniques [#permalink] New post 17 Mar 2010, 09:46
This question must be posted in sentence correction.
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Re: optimization techniques [#permalink] New post 19 Mar 2010, 12:09
I will go for B.

A, C, D modifier issues..

E.. these products does not have clear reference..

So, only B is remaining.
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Re: optimization techniques [#permalink] New post 19 Mar 2010, 12:46
By applying optimization techniques commonly used to plan operations, it is possible to determine how much effort ought to be devoted to each of a company’s products in order to meet its goals in both the short and long terms.
a. it is possible to determine how much effort ought to be devoted to each of a company’s products in order to meet its goals in both the short and long terms
Here, there is a gerund problem 'the short and long terms'.
b. a company’s managers can determine how much effort should be dedicated to each of the company’s products in order to meet its short and long term goals

c. it can be determined by company managers how much effort ought to be devoted to each of the company’s products in order to meet its goals, both short and long term
There is unnecessary wording here at the end
d. it may be possible for company managers to determine how much effort should be dedicated to each of these products in order to meet the company’s short and long term goals
Here, what does 'these' refer to in this sentence
e. managers at a company can determine how much effort ought to be dedicated to each of these products in order to meet the company’s goals in both the short and long term
Again, what does 'these' refer to


So, I will go with B
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Re: optimization techniques [#permalink] New post 19 Mar 2010, 13:53
OA is B.
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Re: optimization techniques [#permalink] New post 21 Aug 2010, 09:18
I went with D, only because I thought removing "possibly" changed the meaning too much. I guess changing the meaning isn't as significant an error as the use of "these" in D.
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Re: optimization techniques [#permalink] New post 14 May 2011, 18:37
Hey all, I know I'm bumping a very old thread, but I just encountered this problem, and consider all the choices to be wrong.

I got the question correct, choosing B as the lesser of five evils.

However, it uses the pronoun 'its' which does not have a proper antecedent. You can assume that the antecedent should be 'the company'. However, if you notice, 'company' never exists as a noun in the sentence, only "a company's managers" and "the company's products".

Am I missing something here?
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Re: optimization techniques [#permalink] New post 14 May 2011, 22:24
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‘Its’ is a possessive pronoun and the ‘company’s’ is also a possessive noun. What more is required for proper reference? May I know the reason for asking for a possessive pronoun to stand for a non-possessive noun such as “a company”.
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Re: optimization techniques [#permalink] New post 16 May 2011, 11:45
Expert's post
alexBLR wrote:
By applying optimization techniques commonly used to plan operations, it is possible to determine how much effort ought to be devoted to each of a company’s products in order to meet its goals in both the short and long terms.
a. it is possible to determine how much effort ought to be devoted to each of a company’s products in order to meet its goals in both the short and long terms
b. a company’s managers can determine how much effort should be dedicated to each of the company’s products in order to meet its short and long term goals
c. it can be determined by company managers how much effort ought to be devoted to each of the company’s products in order to meet its goals, both short and long term
d. it may be possible for company managers to determine how much effort should be dedicated to each of these products in order to meet the company’s short and long term goals
e. managers at a company can determine how much effort ought to be dedicated to each of these products in order to meet the company’s goals in both the short and long term



Just based on sentence structure, the only possible answers can be narrowed down to (B) and (E).
Both allow the "-ING" verb to describe the subject of the main part of the sentence after the comma.

However in (E), it's unclear what "these products" is referring to.

In (B), it is much clearer when the sentence says "company's products." Sure, the sentence does not directly mention "company" earlier in the sentence. Instead it says "a company's managers"---but still it's pretty clear what we're talking about here. Much clearer than it is in (E).

Could (B) have been written to be even clearer by directly saying "company" instead of "a company's..."---sure. But remember the GMAT exam is never black or white. It's not about what is absolutely technically correct. Doing well is about choosing the best of the available answer choices. And in the case, don't waste time by mulling over minute details in (B). (B) is the best from the list.
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Re: optimization techniques [#permalink] New post 16 May 2011, 12:14
+1 B

"these" in E doesn't have a clear referent.
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Re: optimization techniques [#permalink] New post 16 May 2011, 12:29
fluke wrote:
dc123 wrote:
C is perfect


Can I ask, why?


C cannot be perfect because you need a clear subject for the subordinate phrase "By applying...operations".
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Re: optimization techniques [#permalink] New post 16 May 2011, 18:48
I pick B. D is out with 'may' and E is out with 'these products'. A is out with 'a company's products' . Between B and C, B looks more straight.
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Re: By applying optimization techniques commonly used to plan [#permalink] New post 09 Jul 2013, 12:58
alexBLR wrote:
By applying optimization techniques commonly used to plan operations, it is possible to determine how much effort ought to be devoted to each of a company’s products in order to meet its goals in both the short and long terms.
a. it is possible to determine how much effort ought to be devoted to each of a company’s products in order to meet its goals in both the short and long terms
b. a company’s managers can determine how much effort should be dedicated to each of the company’s products in order to meet its short and long term goals
c. it can be determined by company managers how much effort ought to be devoted to each of the company’s products in order to meet its goals, both short and long term
d. it may be possible for company managers to determine how much effort should be dedicated to each of these products in order to meet the company’s short and long term goals
e. managers at a company can determine how much effort ought to be dedicated to each of these products in order to meet the company’s goals in both the short and long term


here is the OE

This sentence begins with a modifier, yet leaves absent who will be applying optimization techniques (This is termed a "dangling" modifier.) Also, the sentence is unnecessarily wordy in its use of the phrases “ought to” and “in both the short and long terms.”

(A) This choice incorrectly repeats the original sentence.

(B) CORRECT. The sentence correctly places “a company’s managers” adjacent to the modifier such that the meaning is clear, and the sentence is otherwise concise.

(C) This answer does not correct the original modifier error. It also weakens the sentence by replacing the active voice with the passive voice in its use of “can be determined by company managers.” The sentence’s concluding use of “goals, both short and long term” is awkward.

(D) This answer does not correct the original modifier error. In this choice, the phrase “may be possible” is unnecessary and weakens the sentence. This choice also incorrectly uses the word “these,” as the products have not been referenced earlier in the sentence.

(E) This sentence resolves the modifier issue, but incorrectly uses the word “these,” as the products have not been referenced earlier in the sentence. This choice is also wordy in its use of “ought to” and “in both the short and long term.”

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Re: By applying optimization techniques commonly used to plan [#permalink] New post 28 Jul 2014, 00:08
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Re: By applying optimization techniques commonly used to plan [#permalink] New post 28 Jul 2014, 00:39
IMO B
case of dangling modifier...we have to introduce a noun
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Re: By applying optimization techniques commonly used to plan [#permalink] New post 28 Jul 2014, 09:38
alexBLR wrote:
By applying optimization techniques commonly used to plan operations, it is possible to determine how much effort ought to be devoted to each of a company’s products in order to meet its goals in both the short and long terms.
a. it is possible to determine how much effort ought to be devoted to each of a company’s products in order to meet its goals in both the short and long terms
b. a company’s managers can determine how much effort should be dedicated to each of the company’s products in order to meet its short and long term goals
c. it can be determined by company managers how much effort ought to be devoted to each of the company’s products in order to meet its goals, both short and long term
d. it may be possible for company managers to determine how much effort should be dedicated to each of these products in order to meet the company’s short and long term goals
e. managers at a company can determine how much effort ought to be dedicated to each of these products in order to meet the company’s goals in both the short and long term



Its B !!

Because of Dangling modifier issue, A/C/D out, Between B & E , E : use of these products is wrong makes sentence meaning ambiguous
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Re: By applying optimization techniques commonly used to plan [#permalink] New post 02 Aug 2014, 08:04
daagh wrote:
‘Its’ is a possessive pronoun and the ‘company’s’ is also a possessive noun. What more is required for proper reference? May I know the reason for asking for a possessive pronoun to stand for a non-possessive noun such as “a company”.


Daagh, Which answer choice are you advocating.
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Re: By applying optimization techniques commonly used to plan   [#permalink] 02 Aug 2014, 08:04
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