Telangana: Hyderabad's 20-year-old Neelakanta Bhanu Prakash won India's first-ever gold in Mental Calculation World Championship at Mind Sports Olympiad held in London recently. He says, "I hold 4 world records & 50 Limca records for being the fastest human calculator in world." pic.twitter.com/k17YeYlYnW— ANI (@ANI) August 24, 2020