Hi QuestioningMeaning,
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 your Official Scores (including the Quant and Verbal Scaled Scores) for each of your Official GMATs? On what dates did you take each Exam?
2) How long did you study for each attempt?
3) What study materials have you used so far?
Goals:
4) When are you planning to apply to Business School?
5) What Schools are you planning to apply to?
GMAT assassins aren't born, they're made,
Rich