Tough CR

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by GMATGuruNY » Fri Apr 14, 2017 3:45 am
RBBmba@2014 wrote:
some= at least one OR more (but not all).
at least some means SOME(=at least one) OR ALL.
Hi GMATGuruNY,
Thanks for confirming.

On the basis of the above understanding, my concern is:
As we've discussed earlier in this thread, Option A of the CR at hand (re Hollywood Restaurant) can be eliminated because "Information about one celebrity is insufficient to weaken the conclusion" since some = at least one.

For the similar LOGIC in BLUE, how we can consider the Option A of this CR (https://www.beatthegmat.com/a-proposed-c ... 92755.html) to be the CORRECT answer ? Here also, some = at least one concept should be applied similarly as in the 1st CR!

Where's the catch ?
Answer choices with some or its equivalent are to be avoided in strengthen, weaken, evaluate and flaw CRs.
This line of reasoning does NOT apply to OTHER types of CRs, such as the assumption CR posted at https://www.beatthegmat.com/a-proposed-c ... 92755.html.
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by RBBmba@2014 » Fri Apr 14, 2017 10:45 am
GMATGuruNY wrote:Answer choices with some or its equivalent are to be avoided in strengthen, weaken, evaluate and flaw CRs.
This line of reasoning does NOT apply to OTHER types of CRs, such as the assumption CR posted at https://www.beatthegmat.com/a-proposed-c ... 92755.html.

@GMATGuruNY - Is this ALWAYS followed in GMAT CR ? Or it's mostly/generally applicable in GMAT CR ?

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by RBBmba@2014 » Tue Apr 25, 2017 8:15 am
GMATGuruNY - could you please quickly share your feedback on my above concern ?

Look forward to hear from you. Much thanks in advance!

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by GMATGuruNY » Wed Apr 26, 2017 2:49 am
RBBmba@2014 wrote:
GMATGuruNY wrote:Answer choices with some or its equivalent are to be avoided in strengthen, weaken, evaluate and flaw CRs.
@GMATGuruNY - Is this ALWAYS followed in GMAT CR ? Or it's mostly/generally applicable in GMAT CR ?
Offhand, I cannot cite any exceptions.
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