B.A

Hello Kousik,
You are already a student of IGNOU. Then you must be having a brochure of IGNOU. In this brochure eligibility of each and every course offered by IGNOU is mentioned. I suggest pleas have a look at this.

Hello Raesh,
It's very heartening to come across someone like you who wants to study even at the age of 30. Yes, you can do BA once again but may not be in same subject. There could be issue of migration also. I feel best would be to go for IGNOU courses.

Hello Ananya,
It's very good to know your dream. With this you have crossed first hurdle. Yes, MBA can be done after any graduation. It would be best if you start preparing for entrance exam for IIMs right now.
Best wishes.

Hello Ajay,
Hmm. Two degrees simultaneously? Perhaps yes. But not as student of a college. BA & B.Sc? Also what about studying for so many subjects? Time for them? But if you are really interested then I feel you should take admission for say B.Sc in a college and start doing BA from distance learning program say from IGNOU.

MA in English and then later on, you can take Ph.D.