Hospitality Management

You will need to go appear for the internal exam. The process in details is as mentioned:
http://aih.edu.in/admission-process/

Hello Manik,
The beauty of MBA is this that it accepts variety of graduation courses as eligibility criterias. So don't worry. If you have that oomph you can go for MBA in hospitality after BA without any hesitation.

You can take admission in any government college or IHMs and the fee will be 3 lakhs for 3-year.

You can. Take arts and after class 12th do B.Sc in hospitality and hotel administration from any of the government IHMs and then go in the aviation industry. But if you really want to go in the aviation industry then you can also take admission in Frankfinn Institute and become an air hostess. Your height, your language, your skin tone and swimming are most important factors. You need to work hard on each factor.
Good luck.

Hotel Management course is much better then tourism. In hotel management degree course you can have many options to chose your reliable field and also there are many opportunities in different field after completing your degree.But in case of tourism management course there are very less options to choose as well as opportunities is also very less.