Assam's Binita Jain becomes 1st crorepati on KBC 10
Assam's Binita Jain became the first contestant to win â¹1 crore on Amitabh Bachchan-hosted 'Kaun Banega Crorepati' season 10. Binita's husband, an engineer, was allegedly kidnapped 12 years ago by terrorists. In a promo video, Bachchan can be seen telling Binita to play carefully for the last question of â¹7 crore.