The record for being the fastest to write the answers to 50 sums using different arithmetic operations was set by Repalli Venkata Sriram Krishiv (born on March 25, 2018) of Vizianagaram, Andhra Pradesh. He wrote the answers to 50 sums (double and three digits by single and double digits) on a sheet of paper in 7 minutes and 52 seconds, using different arithmetic operations (addition, subtraction, multiplication and division), at the age of 6 years, 2 months and 20 days.