Can you explain how Shakuntala Devi used to do math so easily? I think, Vidya Balan got an answer.
Amazon presents The World premiere of `Shakuntala Devi - The True Story of India`s Math Genius`.
Directed by Anu Menon
Starring: Vidya Balan, Sanya Malhotra, Amit Sadh, Jisshu Sengupta, Barnaby Jago