IIM Bangalore - Indian Institute of Management Bannerghatta Road Answered Questions

Since you have not mentioned your university, it is quite difficult to say. But, in general, it sure does seem possible. A lot depends on the marks of people around you (as IIM Bangalore grades your marks relative to others and then gives your application some points). Anyway, it does seem possible, just score as high as possible in your CAT.

It is going to be very difficult for you to get an admission in IIM Bangalore, without some good Work Ex and CAT marks, as IIMB gives graduation marks very high weightage in comparison to other colleges. And, after getting in you will actually need work extra hard to justify the lower marks in graduation that you have (but, with hardwork that is possible.)
Anyway, you can also look at IIM C and L which don't give as much emphasis to past acads.
Good luck.

See, there are many criteria which IIM-A, B, and K will consider before giving out interview calls or final admission. Like your graduation stream, graduation percentage, quality of work experience, and extracurricular (though there is no separate weightage for this, but it helps you a lot during interviews) and the list goes on. So, if you can share some more details about your profile, I can give you more meaningful answer. Still, considering these two things for IIM-K, I think anything above 88-90 percentile may get you an interview call. I cannot comment on IIM A and B.

I personally can give you information about Doon Business School, Dehradun as I am a student here. 60% scholarship can be availed with 90 percentile score in CAT exam at Doon Business School, Dehradun. So, that is just less than Rs 2 Lacs for entire course. The highest placement of DBS, Dehradun went upto INR 22.5 LPA last year.