Mumbai

Mumbai campus is definitely better but I believe with 88 percentile in CAT you can apply to better colleges than Welingkar also. Check on college Facebook website.

Average package is Rs 7 lakhs per annum
and there is a very subtle difference between the placements and packages although Mumbai campus is better in terms of education and exposure.

BCA is a good course and has job opportunities in IT sector.

MMS or MBA are synonymous and no college shall offer you this named degree, PGDM is another alternative for this and is equivalent to MMS or MBA degree. Good luck!

You have to appear for MHCET law entrance exam for the same.

You can check the below mentioned link:
https://www.shiksha.com/search/?q=law&c=9&sc=33&sa=278^^0^0^0^0^0&ts=1803095&rf=filters&sp[]=459&ct[]=278

You can check the below mentioned link:
https://www.shiksha.com/search/?q=BBA+Travel+and+Tourism+Management&c=6&sc=86&sa=10224,174^^0^268^0^0^0&ts=1802971&rf=searchwidget&ct[]=10224&ct[]=174&sp[]=268&ldb=l-268

1. Diploma: You should have completed class 10th from a recognized board with minimum 40% marks.
2. Bachelor's degree: Class 12th with at least 50% marks.
3. Post-graduation degree: Bachelor's degree from a recognized university with at least 45% marks.
Graduate and PG programs may also require you to appear for entrance exams such as:
1. NCHMCT.
2. AIMA UGAT,
3. E-CHAT, etc.

You can prefer Narsee Monjee Institute of Management Studies. They offer part time programs for corporate executives.
All the best.