Youngest to memorize and recite 200 digits of Pi value
The record for being the youngest to memorize and recite 200 digits of Pi value was set by Tejas Kharkwal (born on July 27, 2015) of Pithoragarh, Uttarakhand. He memorized and recited 200 digits of Pi value in 40 seconds and 5 milliseconds at the age of 7 years, 3 months and 2 days, as confirmed on October 29, 2022.