Colleges in Mumbai

You may refer to the following link for a list of top mechanical engineering colleges in Mumbai: https://www.shiksha.com/b-tech/ranking/top-mechanical-engineering-colleges-in-mumbai-all/48-2-0-10224-0

IIT, Mumbai aeronautical engineering graduates are able to get starting average salary of Rs 8+ Lacs per annum.

Total number of seats available in sir JJ is 80.

For MMS, the fee is Rs.199,151 per annum for Open Candidates. It is displayed at MET Website Also at MET Campus. Visit the link:
http://www.met.edu/LC/IOM/AnnexureI.pdf

You can always apply to NID for an M.des course in the designing field you are interested in IF you for the eligibility criteria.
I'm giving you a link to the eligibility criteria for M.des.
http://admissions.nid.edu/mdes_eligibility-criteria.aspx
You can find other information about the M.des and B.des courses NID has to offer in the designing field for its applicants on the same website.

Yes, there is a separate hostel facility for girls and boys.

Hello Abhishek,
As per your marks in JEE Mains, you will get good branches in top NITs, however admission in Jadavpur University and VJTI is done via WBJEE and MHCET respectively not via JEE Mains.

IHM, Mumbai and IIHM, Mumbai are the best options for you.