CBSE 12th

Every institute has its own course specific fee structure, in order to know the exact fee structure it would be always advisable to browse through the institute's website in which you wish to apply.
Overall, it may cost you around 2 -3 lakhs rupees or more to pursue this course.
For your reference find below some of the finest institutes in India offering the course of your interest:
- IHM- Mumbai.
- IHM- Delhi.
- IHM- Meerut, and many more institutes.
Please browse through the link mentioned below to get detailed information regarding various institutes in India offering the undergraduate degree in hotel management.
Link: https://hospitality.shiksha.com/bachelor-in-hotel-management-in-india-categorypage-6-84-264-0-0-1-1-2-0-none-1-0
After completing this course you may join as housekeeping staff supervisor, lodging manager, restaurant manager, food service manager and more.
Professionals from this field can also seek employment in travel agencies, spas, sport and recreation, hotels, restaurants, transportation companies, airlines and more.
Please remember, every institute has its own course-specific eligibility criteria for admission, in order to know the exact eligibility criteria it would be always advisable to browse through the institute's website you wish to apply.
Overall, in order to pursue the undergraduate degree in hotel management you need to be 12th pass from any stream with English as one of the subjects, plus you need to take entrance test conducted by various institutes.
The upper age limit to pursue this course is 22 years.

The eligibility criteria to pursue hotel management course is class 12th. Hence, you are fully eligible. Institutes falling under National Council offer 3 years Diploma Course while private institutes offer 4 years Diploma course
There is an entrance test consisting of English, Reasoning, General Science and General Knowledge. The duration of the test is 2 hours and is held in April every year. The test is followed by a group discussion and interview, in which a candidate's personality and confidence are evaluated. Private institutes have their tests at different times in April/May, but the pattern of the paper is roughly same. Academic sessions usually start by July or August every year.
Following are some of the top colleges for hotel management course:
Oberoi Centre, Delhi
IHM, Mumbai
WGSHA. Manipal
IHM, Delhi
IHM, Aurangabad
IHM, Bangalore
IHM, Chennai
IHM, Calcutta
IHM, Ahmedabad
Christ College, Bangalore
All the best.