Yes Pallavi, entrance exam rayakapoyina inka chala chances unnayi:

Management quota admissions lo entrance exam lekapoyina seat dorakachu.

Distance MBA programs lo direct admission untundi (IGNOU, Annamalai University, etc).

Konni private universities late admissions ki spot admission ivvachu.

So, inka chance undi, just try contacting nearby colleges or apply to distance/online MBA.