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...
Neelkantha Bhanu Prakash
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...