To be honest, IGNOU is an undesirable university in India. Don't believe those who claim that "it's the best open university" and other such nonsense. They don't give a damn about you, your future, or your time. When you go to the regional center, they tell you to go to the IGNOU headquarters. And the office of concern in the headquarter of Ignou will tell you to go to the post office, and the post office will tell you to bring the dispatch number from the headquarters of IGNOU, and they will tell you that the regional center will provide the dispatch number of the book but it would not get into your hands even at the end. 

IGNOU is the worst open university; they value the number of students over the quality of education. They do nothing to help students, and IGNOU is just a big scam run by undeserving people and goons. It is strongly advised to avoid IGNOU. AMU and Jamia are far superior for open studies.