Hi Richa0404,
Many Test Takers spend 3 months (or more) of consistent study time before they hit their 'peak' scores, so if you only recently began your GMAT studies, then you should not expect to have mastered any of the content or Tactics yet. 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) How long have you studied? How many hours do you typically study each week?
2) What study materials have you used so far?
3) Have you taken any practice CATs/mocks yet? How did you score on EACH of your CATs/mocks (including the Quant and Verbal Scaled Scores for EACH)?
Goals:
4) What is your overall goal score?
5) When are you planning to take the GMAT?
6) 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