Hi mdedhia003,
Many GMATers spend 3 months (or more) of consistent study time before they hit their 'peak' scores, so if you have studied for just 45 days so far, you should not expect to have mastered every aspect of the GMAT just yet. With a V18, you lost significant points in ALL 3 major Verbal categories (RC, SC and CR) - and if you left the final 10 Verbal questions unanswered, then there are clearly some 'inefficiencies' in how you are approaching that section. To hit a 750+, beyond making significant improvements to how you handle the Verbal section, you would likely also need to hit a Q51 in the Quant - meaning that you will have to continue working on BOTH sections going forward.
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:
1) How many hours do you typically study each week?
2) What study materials have you used so far?
3) Have you taken any other CATs/mocks besides this one? On what dates (or approximate dates) did you take EACH of your CATs/mocks and how did you score on EACH (including the Quant and Verbal Scaled Scores for EACH)?
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
Contact Rich at: [email protected]