Quantifiers Questions - - Question 24

Only a minority of those who engage in political action do so out of a sense of social justice. Therefore, some peopl...

rockinrobinpa May 4, 2016

Please review your explanation for answer choice (E). Thank you.

Isn't the word "Only" helping to quantify the amount of profits companies make that are attributable to good management and NOT being used to introduce "Necessary" in a sufficient & necessary condition sentence?? Thus, it is a Quantifier sentence & NOT a sufficient & necessary condition sentence. Here is how I diagrammed. Am I wrong? PCM-some-DAGMD DAGMD-some-PCM PCM-most-not DAGMD not DAGMD-some-PCM "Thus, even companies that are managed badly will usually turn a profit." C: CMB====>UTP not UTP====>not CMB I concluded: Flawed reasoning but not like the passage. Answer choice (A) is correct, Am I right? Thank-you.

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Mehran May 6, 2016

@rockinrobinpa you are absolutely correct. Naz made a mistake there.

I have updated her response accordingly.

However, your diagram of your conclusion is incorrect.

"Even companies that are managed badly will usually turn a profit" is not a Sufficient & Necessary statement.

It is saying that some companies that are managed badly will also turn a profit.

Hope that helps! Please let us know if you have any other questions.