Kumar Mangalam Birla shared a personal anecdote on Kaun Baneyga Crorepati with Amitabh Bachchan, revealing his father's strict condition for him to join the family business. Birla recounted his reluctance to pursue Chartered Accountancy (CA), preferring an MBA, and his father's ultimatum that he must complete CA or find no place in the family office. He sought help from his grandfather and mother, ultimately complying with the CA requirement.