[Deleted because this is from a banned source - see below]
OA is D but I m confused. please explain
RPurewal Wrote:you need to post sources for problems in this folder (unlike the gmatprep folder, in which all the problems are assumed to come from the official gmatprep tests).
we can't respond to this post until you post the source of the problem, and we'll have to kill the thread within a few days if you don't post the source.
thank you.