DS73 Q2

[JohnC999]

Hello,

I'm currently watching lecture Section 5 Quant Algebra, and reviewing the question that was solved in the lecture.

[deleted because problem is from a banned source - see below]

Can you please explain?

Thanks.

[tim]

If this is a GMAT Prep question, please post the entire question so other students can benefit from the discussion. If it is not a GMAT Prep question, which I assume is the case since you've referenced a problem number from the OG 2nd Edition Quant Review, we will have to delete your post, as it violates our forum rules.

[JohnC999]

Hi,

This was a question that was covered during the online lectures, so I'm not sure what kind of question it is. How can I tell if the question is OG or not?

Thanks.

[tim]

That is your responsibility. If you are not sure, then don't risk publishing illegal material on our forums. Ultimately, if the question is a GMAT Prep question, you will know it because you found it in the software that is titled GMAT Prep!

OG is a banned source; it is illegal to post OG questions anywhere on the web. If you are in one of our classes, please ask OG questions during office hours or before/after class.