I had quite a few probability and sequence questions as well. They appeared pretty easy as I had solved most of the problems related to these topics in 4GMAT materials.
In verbal, CR and SC's were a breeze and RC's were a bit confusing. OG is the best way out to get used to all these weird topics and questions.My preparations were also not spot on. I couldnt devote much time for the preparations in the weekdays because of office work. The tips received from the classroom training plus the formula book given in 4GMAT were helpful in making up for the not so great preparations.
I would like to tell all the people waiting to take up GMAT that the best prescription to scale the dream 700 is using OG for verbal and 4GMAT for quans.
-Gokul Krishna Rajaram

