Vidya Balan starrer Shakuntala Devi- Human Computer in which she plays the titular role will hit the screens on May 8, next year. Vidya, in a video posted on her Instagram, revealed the date with a maths riddle.

"Get ready to be enamoured by her wit, charm & of course, genius! Watch the video to know when #ShakuntalaDevi is coming to theatres near you!@sanyamalhotra_ @senguptajisshu @theamitsadh @directormenon @sonypicsprodns @abundantiaent @ivikramix @sonypicturesin," she wrote.