Revankumar
I am unable to understand the difference between the "Weaken the argument" and "Find the flaw" question type. It would help me if someone can answer this question.
'Weaken' : make the Author's conclusion less believable
'Flaw : the original argument includes something that is already not logical or flawed (such as illogical correlation ,Internal Contradiction , Exceptional Case/Overgeneralization
and Errors in Assessing the Force of Evidence
) .
e.g.
“Everyone should join our country club. After all, it’s an exclusive group that links many of the
influential members of the community.”
The self-contradiction/internal contradiction occurs when the speaker says “Everyone should join” and then follows that by
saying that it is “an exclusive group.” Exclusive, by definition, means that some people are excluded.
The following show how this error of reasoning can be described in the answer choices:
“bases a conclusion on claims that are inconsistent with each other”
“introduces information that actually contradicts the conclusion”
So it is a flaw .
Refer The PowerScore GMAT Critical Reasoning Bible for more :
https://b-ok.asia/book/2953795/c3ebc9