Hi Shilpa,
Well your GMAT is strong, and you have enough 'years' of work experience... but do come from a common applicant group (Indian IT professionals) which is quite competitive. Keep in mind that b-school admissions is holistic in nature... it's not a set formula based on GMAT etc... schools look at many factors, including past academic performance, GMAT, work experience such as what you did and accomplished, leadership experience, extracurricular & community involvement, goals, passions, reasons for the MBA, reasons for applying to that school, recommendations, interview, etc.

So... hard to predict at this point. In terms of schools, do some research, consider sites like Businessweek.com b-school profiles and rankings. Good luck!