Blindfolded recitation of squares of maximum multiples of five
The record for reciting the squares of the maximum number of multiples of five, while being blindfolded, was set by Shreeya Sumeet Kholkute (born on October 15, 2012) of Bhandara, Maharashtra (currently residing in Doha, Qatar). She recited the squares of 30 numbers (multiples of 5) from 5 to 295 in just 47.46 seconds, while being blindfolded, at the age of 8 years, 5 months and 10 days, as confirmed on March 25, 2021.