SSC CHSL 12 Aug 2021 Shift 3 Paper

Famous mathematician Shakuntala Devi was honoured with the long-overdue record tittle for 'fastest human computation' by Guinness World Records on July 30,2020 . She was honoured after four decades, when she multiplied two randomly selected 13-digit numbers, at imperial college London, UK, on June 18,1980, in just 28 seconds. She is popularly known as the 'Human Computer'.