The movie is based on a woman named Shakuntala Devi.
This is a very good movie. Mathematics has been described as the genius of a smart woman. When I saw this movie, I felt that this is a wonderful movie and how an intelligent woman gives up her carrier for her own daughter and restart her carrier again. In this movie, Vidya Balan has done amazing work that you must ask me to watch this movie. Because the film based on mathematics is rarely seen in Hindi cinema, it is an inspirational movie.
