Hi pkbiet,
The scoring algorithm on the Official GMAT is far more complicated than most people realize. Since that algorithm is proprietary, no GMAT company has an exact match for it, thus CAT scores can vary a bit based on the 'biases' involved in their respective designs. From what you describe, your practice test Scores have been from one particular 3rd-party vendor. Have you taken any of the Official CATs from
www.mba.com or any CATs from an established source (such as Kaplan,
MGMAT or Veritas)? If not then I suggest that you take one soon (perhaps this weekend). Once you have that Score, you should post back here (or you can feel free to PM me directly) and we can discuss the results and how you might best proceed with your studies.
Before I can offer you the specific advice that you’re looking for, it would help if you could provide a bit more information on how you've been studying and your goals:
Studies:
1) What type of study routine have you been following? How many hours do you typically study each week?
2) What study materials have you used so far?
Goals:
3) What is your overall goal score?
4) When are you planning to apply to Business School and what Schools are you planning to apply to?
GMAT assassins aren't born, they're made,
Rich