Alliance ascent college is a decent college for management studies.
Some of the recruiting companies which visit the campus are:

Kotak
Mahindra
Oracle
Philips
Reliance
TCS
Toyota
Standard Chartered
Check the complete list here .
The average package is approx 3-4 lakhs and maximum can go upto 6-7 lakhs.

FOSTIIMA Business School, is rated as an average college and its state rating is AA+ (By Careers360)
It accepts admission through. CAT/MAT/XAT/CET.
The Fee for the two year full time program (PGPM+MBA) is Rs. 5.50 Lacs (that is Rs. 2.75 Lacs per year) payable in easy installments before the commencement of the academic session. In addition, an amount of Rs. 15,000 is payable by all students at the time of Registration.
FOSTIIMA maintains fair contacts with well known Corporates in a wide spectrum of Industry Segments viz. Consulting, IT & ITES, Banking, Financial Services, Insurance, Engineering, Logistics, FMCG & FMCD, etc. to ensure ready availability of placement opportunities to the Students.
Some of the companies which visit this college are:
Axis
HDFC bank
Naukri.com
Check here for the rest placement details.

IBMR IBS is below average college which provides an Industry Aligned Program with an MBA from The University of Mysore / Bharathiar University.
The average salary is 4.55 lakh P.A and highest is 7.8 Lakh P.A ad admission is given by MAT/CAT/XAT/PGCET/ATMA. Fee for two year course is 4.35 lakhs.
Some top companies visiting campus are:
ICICI Bank, AXIS Bank, HSBC, Indusind Bank, ICICI, Infosys etc. for more information use this link .

So as per the details given above for each college choose the one which is best suitable to you.


Hope this helps to make a wise decision.
All the best!