Christ University

If you are going by the ranks then Christ is one of the best colleges in India for commerce and BBA.

It depends of what course you are looking at.

For the detailed fee structure, please refer: https://christuniversity.in/mobile/management-studies/bachelor-of-business-administration-(bba)

You can, but you will have to start from the BCA first year.

All Sundays and public holidays are considered to be off.

Christ University has two sessions of selection process. One in January and one in March. You can apply for the March process after you get your MAT scores.
You don't have to choose the specialization at the beginning itself. That will be after you complete two trimesters.

If you are going by ranks you can consider the following colleges apart from Christ.
1. Shri Ram College of Commerce, New Delhi.
2. Loyola College, Chennai.
3. Hansraj College, New Delhi.
4. St. Joseph's College of Commerce, Bangalore.

Yes, you can appear for the entrance exam regardless of the subjects you have taken.

BBA travel and tourism class timings are 8:30-3:30 and on Saturday, it is 8:30-12:30. Every subject will have a maximum of 4 hours in a week and you will have 6-7 subjects. So, you will get free hours in between. Hope that helps!

Christ University's placement percentage is 68% and when a company comes they usually hire from all the BBA varients. So, you will be sitting for placement with people doing BBA honors, BBA FIB, regular BBA and BBAT. There is a tough competition and in the end, its all on the candidates hand how much hardworking he/she is. Many companies will come but it's your skills which has to do better than others. Average package is between 4-6 LPA. Hope that helps.