Hello-
A year ago I happened upon this web site about 2 days before I took the GMAT and thought 'i wish i had seen this site earlier.' Well, i got a 630 on that test and now a year later have opted to take the GMAT again.
I decided to enroll in a Princeton Review course, merely to cover the basics and to force myself to a study itinerary over an 8 week period (as it is difficult with work and all). Anyhow, I consider myself to be shaky in math (score at around 40 in tests), and tend to make careless mistakes in verbal. How can I use this GMAT Club to improve my quantitative skills?? I've seen a mentioning of the 25 archived Challenges; are these good for someone at my level? The message boards also appear to be very helpful. Any advice would be greatly appreciated!
Thank you