Fastest child to solve 100 single digit addition sums using paper and pencil
The record for being the fastest to solve 100 single digit addition sums using paper and pencil was set by Yukthi P. (born on October 27, 2014) of Bengaluru, Karnataka. She solved 100 single digit addition sums in 1 minute and 59 seconds, using paper and pencil, at the age of 8 years, 9 months and 6 days, as confirmed on August 2, 2023.