Best known while the host from the quiz display Quiz Period, he was the maker and movie director of Television shows want Kaun Banega Crorepati and Dus Ka Dum. His display business career started in 1977, when he worked well like a documentarian. He’s the producer from the quiz display Kaun Banega Crorepati, which experienced the highest-rated debut of any display in Indian tv background. He was wedded to India Today journalist, Anita Kaul Basu from 1983-88. He created the quiz display Kaun Banega Crorepati, which is usually hosted by Bollywood celebrity Amitabh Bachchan.