That’s the nice thing about teaching online. When you post a challenge question, folks from all over the world come to give it a shot!
Here’s a peek at the 10 cities with the most visitors to our latest tricky GMAT question. Bangalore is representing right now (New Delhi is close behind). As a Texan, I’m also glad to see Houston fighting its way on to the list.
Read the full article: Top 10 cities checking out our challenge questions