IIM

You need to clear CAT exam to get admission into IIM-IB

No, IIMs doesn't offer UG programmes.

Hello surya,
I'll prefer you to do related PG course in correspondance from IGNOU.And get prepare for CAT examination.Because you can grab an opportunities in iims and educational firms like schools and colleges.Is your destiny is only iim go ahead without losing your confidence.
All the best for your future.

Symbiosis is, as you already know, a private institution. They are trying their best to cope up with the standards of IIM but still, nothing can beat the environment you get in the IIMs. Even all the best firms prefer IIMs grad other than any other college. But even if you're not lucky enough to get into IIMs, you can choose Symbiosis. All that would matter is where you end up from there. \
All the best.

Dear Maria Nunes,
Best B-Schools other than the IIMs are:
1. Department of Management Studies, Indian Institute of Technology, Delhi
2. Department of Management Studies, Indian Institute of Technology, Madras
3.XLRI-Xavier School of Management, Jamshedpur
4. Indian Institute of Technology, Roorkee
5. Vinod Gupta School of Management, Indian Institute of Technology, Karaghpur

Academics are not the only parameters which IIM or any college around the world considers for admissions to various programmes though strong academics play a great role. There are other parameters like entrance exam score, group discussion, personal interview, aptitude test etc. Parameters would vary from college to college. They try to gauge the candidates skills from all the angles.

60% and above is generally required at this level.