Hi Jagrit

Hostel fees is such a thing that depends on the college. For a private university it varies from Rs. 100000 to.       Rs. 150000. But for a govt university it is as low as.        Rs. 25000.
If you are looking forward for PG in Bangalore it will be cheaper than the hostel fees of private college but will be costly then the govt college.
Other expenses will also be increased in PG like cooking, travelling, electricity and other.