Colleges in Pune

There is no percentage requirement for admission in IIHM. You must have qualified +2 level of exam from a recognized board.

Hi,
You can refer the below the links for government colleges in Pune for BBM:
https://www.shiksha.com/bba/articles/colleges-offering-bba-bbm-programmes-in-south-india-blogId-7506
https://www.shiksha.com/bba/colleges/bba-colleges-pune?ts=20999466&rf=filters&ct[]=174&cs[]=221

It doesn't matter you are average or brilliant what matter is how you perform in the entrance exams of MBA. And, you will definitely get the admission for MBA in Mumbai and Pune as there are lots of MBA colleges. But, what I would suggest is to do an MBA from the reputed top colleges only.

It will in range from 85% to 90% in SIIB.

Yes, While filling up the form you need to select the colleges you are interested in. There is common exam and score for all Symboisis colleges. But the pattern of GD PI may differ. So register for the course you wish to pursue and fees structure also varies according to the course you select.

Yes, you can apply but you need to clear the entrance exam and you need at least 50% marks in your Diploma course.

Lecture timings would differ according to your class and year. But they mostly happen between morning 9 to evening 5.

You need give SNAP and apply for SIIB ENE.
The cutoff is different every year depending upon the applications. So to check the information you can visit the college website.