Mumbai

Hi,
BCA is a very good course. Yes, the fees for BCA is quite high because it's a highly specialised course. You can check it here. https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/it-software/colleges/bca-colleges-Mumbai-all&ved=2ahUKEwjfuOOR2bzbAhWMNY8KHVTMBTIQFjACegQIBhAB&usg=AOvVaw1YAY2eSLp_11mr4vbwXKtf
These are some best colleges for BCA in Mumbai:
Garware Institute of Career Education & Development BMN College of Home ScienceChandrabhan Sharma College of Arts, Science and Commerce.

Hi Avi,
You can use the MHCET 2018 College Predictor option available on Shiksha.com College Predictor helps students to get an idea about the chances of admission in the college of their choice based on MHCET 2018 result.
Please refer to the link below for your reference:
https://www.shiksha.com/b-tech/resources/mhcet-college-predictor

Diploma in Medical Laboratory Technology [DMLT]: Admission Process
Most institutes offering the course admit students based on performance in a relevant entrance test, often followed by a round of personal interview, wherein their general aptitude for the course is tested. Admission process generally varies across colleges. A few institutes also provide direct admission based on the candidate's performance at the 10+2 level.
Regards.

Hi Kini, You should opt for BMS in Mumbai University, as it is a good professional degree, which will further help you in your career development.

Yes, you can. All you need to do is fill the admission form and create an affidavit of 1-year gap.

Seems highly unlikely with this rank. However, you can try for NRI admissions.

Yes, they do offer hostel facilities.
https://www.nift.ac.in/mumbai/Hostels

https://www.shiksha.com/b-tech/resources/mhcet-college-predictor
Please follow the link that I am sharing here. It will help you in getting a better college.
Good luck.