Harvard University

Hi,
You would require following things to get admission in Harvard:
1) Good GRE and TOEFL score
2) Excellent Academics
3) Statement of Purpose and Letter of Recommendation
4) Defined funding source

Hi, Michigah State University, Cornell University, Virgina Tech have good hospitality programs as well as business programs. For MBA specifically, you can check University of Pennsylvania, Cornell, UCLA and many more.

Check every aspect of your Curriculum Vitae. They verify it threadbare. Their interview is also very much searching. So, make it a point to fulfill all their requirements. They have very good means of verification and they don't leave even a single point.

Of course, students from different countries do study in Harvard, and Indian students are also one among them.

Hi Gajanan,
NIOS won't be a problem for you to pursue higher studies abroad. But there are certain requirements like taking a certain number of subjects for the 11th and 12th. Also you may inquire @ the university regarding the course structure of your preference, fees, etc.
All the best.

I am assuming that your academics side is not very strong, hence I want to give you advice that work on your extra- curricular, like work for some NGOs, volunteer activities, participation in various activities, sports certificate etc. And, try to get good colleges IVYs are not the only good colleges.

Hi,
The annual fee for 2019 class is around $73,000.
Check here for the break up:
https://www.hbs.edu/mba/financial-aid/tuition-assistance/Pages/cost-of-attendance.aspx