Himmat Bhardwaj (Born on 1st November 1988) from Haryana, India has calculated the cube of all the numbers from 1 to 100 within 2.47.63 minutes without the use of pen, paper or any other aid. The event was organized by the NGO named “Samarpan” on 19th September 2014 at the Govt. P.G College, Nahar.
Unique ID: 2016MMW109
Master M. Justin (Born on 7th June 1979) founder of Bright Group of Academies, Tamil Nadu,...