Hi sunit_sushil,
The process of apply to (and ultimately attending) Business School requires a significant investment of time, money and energy on your part, so you really want to make sure that the Schools that you apply to 'line up' with your goals. There are a variety of questions that YOU have to answer about what you want out of an MBA and the parameters that are important:
1) Is there a particular company that you want to work for or industry that you want to work in? Certain degrees are more appropriate than others if you have a specific career goal.
2) What do you want your MBA to do for you?
3) Do you want to go to School full-time or part-time?
4) Are you willing to relocate? Are you comfortable with working through a program that is primarily online?
5) Are you going to be applying for scholarships?
Etc.
Once you've determined what type of Program you want to attend (as well as the other variables involved), then you can start to research and narrow down the possibilities. You might also end up wanting to retake the GMAT, but we can wait to talk about that until you have a better sense of your overall plans.
GMAT assassins aren't born, they're made,
Rich