780 + CR #2

[selva.e]

780+ CR question,

Source BeattheGmat.com
http://gmatdarbaar.com/images/780Crs/ca ... _d_917.jpg

[Ben Ku]

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Please type out the entire question, including the answer choices, using the first few words as the Subject. Also, please elaborate on the specific question you have about this problem. Where are you getting stuck? Which answer choices have you eliminated and why?