K. Indumathi (born on 4th October 1999) a student of Slate School, Andhra Pradesh, India created the record for “Fastest Multiplication 50 Digit X 25 Digit” by breaking the record of Dr B. Sai Kiran. She completed these multiplication feet in less than 40 seconds on 25th February 2014 at Srinivasa Colony Park, Mahabub Nagar, Andhra Pradesh.
Unique ID: 2016MMW193
Dr S. Ramesh Babu (born on 12th February 1957) from Karnataka, India manually cut a single...