Sep 20, 2020, 08:00AM ISTSource: TOI.inMeet Neelkantha Bhanu Prakash - the world’s fastest human calculator. The 21-year-old won India’s first...
World’s fastest human calculator
Sep 20, 2020, 08:00AM ISTSource: TOI.inMeet Neelkantha Bhanu Prakash - the world’s fastest human calculator. The 21-year-old won India’s first...