Fastest child to write Roman numbers from 1 to 100
The record for being the fastest to write Roman numbers from 1 to 100 was set by Mayank Bansal (born on September 22, 2014) of Delhi. He wrote Roman numbers from 1 to 100 in 5 minutes, 3 seconds and 73 milliseconds, using a ruled sheet of paper and a pencil, at the age of 8 years, 9 months and 6 days, as confirmed on June 28, 2023.