This article was written by our very own instructor, Stacey Koprince. If you’re looking for more great resources and advice, check out our free resources section.

I’ve been getting lots of great article ideas from students lately, and this is one of them: how do we make educated guesses on GMAT Quant problems? (I wrote a separate article about Verbal here.)

Note: if you requested a different topic, don’t worry! I keep a list of all requests; I will get to your request eventually. I’m generally choosing the order based upon the number of requests I get from different people about the same topic. Read more