You want to know MBA Placements Mumbai so here I want to say that there are many opportunity to take placement in Mumbai in field of MBA.

Here I suggest that in Mumbai you can have several job related to your skill.

You can apply in the big MNC such as
IBM
Infosis
HCl
As HR role because head office is located in the Mumbai so you can personally meet to HR to get your job according to your skills.

If you are interest to teaching then you can apply in MBA College when vacancy opens for teacher in MBA colleges.
You can apply in the Bank.