Business Management Studies

XLRI, Jamshedpur
Faculty of Management Studies, Delhi
Indian Institute of Foreign Trade, Delhi and Kolkata
NMIMS, Mumbai
Management Development Institute, Gurgaon
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Finance
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MBA in Healthcare Management focuses on healthcare systems and delivery and is closely related to public health. It is much more focused on population wide healthcare needs and delivery and its professional management. Graduates work in policy think tanks, government programs, NGOs, health care programs, etc.
Masters of Hospital Administration and MBA in Hospital Management are one and same course with same course material. They focus on hospital and hospital industry. You can work in various fields allied to hospital.

Yes, they offer facilities for advertising and marketing students.

Your good CAT score, and your graduation marks must be above 50 % if you are from open caste, and 45 % from backward class.

It's seems to be a little bit difficult as your score is 50 but it requires 55% for getting admission.

Yes, you can get admission if you have scored 55% in 12th.

MBA from IP University is much better than M.Com as they offer different and new things that are used in jobs these days.
Good luck.