IGNOU BA Economics (Hons) is better. The course structure is more flexible. Study materials are offered in both English and Hindi. You will get more time to clear your pending courses without paying additional fees. You can change the study center and examination center according to your convenience.
Whereas Nalanda Open University study centers are in Bihar only. The Patna center is usually the venue for examination. The course materials of NOU are mostly in Hindi.
Nalanda University has a deep-rooted culture and ancient history. It is in Bihar and provides study materials in Hindi. The exam centre is in Patna. Students usually fail in one or two subjects every year because of its difficult course.
IGNOU is a well-established university in 36 years and the largest university in the world. It provides study materials in both Hindi and English. The learning centre can be changed at your convenience. You can also appear for examinations with a fee of rupees 120 after every six months.
You can get in touch with the current students, as they will be able to provide you with the most intricate details. Analyze both of them and then go for the one that works for you best.