The record for solving the maximum number of addition and subtraction sums of decimal digits was set by Suhas Veldanda (born on December 13, 2011) of Hyderabad, Telangana. He correctly solved and answered 91 addition and subtraction sums of decimal digits (out of 100 sums) in 10 minutes and 39 seconds, wherein each sum consisted of 5 numbers, at the age of 12 years, 8 months and 27 days.