BBA

Hi,
Getting a University transfer (changing university with a course in continuity) is a difficult and a rare option as compared to the change of colleges under the same University. Definitely the value of such a course is always questionable and may lead to identity issues for the course recognition in the market.
Still, I would suggest you to first contact the University where you plan to take the transfer and inquire whether such provisions are available or not based on which you may then decide further.

You are, yet, a maths student. It is easy to go for MBA after completing BBA. It is a course for business administration and basic knowledge for business. So, I suggest to go for MBA after completing BBA.

Best colleges for BBA in airport management in Maharashtra are listed below:
1) Akbar Academy, Mumbai
2) Airawat Aviation Academy (AAA), Mumbai
3) Indian Aviation Academy (IAA), Andheri (W)
4) Trade-Wings Institute of Management (TIM), Mumbai.

Hi
Colleges with around 1-1.5 LPA are:
1. Christ University, Bangalore- Rs. 1.42L p.a.
2. Jain University, Bangalore- Rs. 1.45L p.a.
3. Narsee Monkee Institute of Management Studies, Bangalore- Rs. 75k p.a.
I would suggest these three colleges as these will be near to Hyderabad.

After 12th you can do BBA, BCA, B.Com. Such courses are best and if you want to do BBA for that details are as follows:
Any student who has passed 12th with a minimum of 45% is eligible to take admission in BBA.
Procedure for taking admission take your required documents like 10th marks card,12th marks card, study certificates, transfer certificate, caste and income certificate if claiming declaration for fees concession and have 2 set of of photocopies of it with you and take it to the college where you are interested to take to admission for BBA.

Hi Latika,
B.Com is the best option before MBA as many choose B.Com MBA but BBA and MBA is a good choice as you can study some subjects in BBA which would be useful in MBA.

Unfortunately, NMIMS-Hyderabad doesn't offer BBA course as of now. You can check what all other courses are offered here-
http://www.nmimshyderabad.org/academics/programs/