The record for being a competent kid in Mathematics and Carnatic music was set by Sai Sharvesh Kaarthikeyan (born on September 4, 2014) of Coimbatore, Tamil Nadu. He solved 10 word problems correctly in 1 minute and 8 seconds, using 4 mathematical operations namely addition, subtraction, multiplication and division. He can sing, equally well, 14 ‘Swaravalis’ in Carnatic Music, non-stop, at the tender age of 5 years and 6 months, as confirmed on March 21, 2020.