Maximum multiplication sums of two-digit numbers solved mentally by a child in 5 minutes

The record for mentally solving the maximum number of multiplication sums of two-digit numbers in 5 minutes was set by Sai Adhvik Subhash (born on October 9, 2017) of Bengaluru, Karnataka. He mentally solved 55 multiplication sums (2-digit × 2-digit) and provided the correct answers orally in 5 minutes by viewing the questions on a laptop screen, without using pen and paper, at the age of 7 years, 9 months and 12 days, as confirmed on July 21, 2025.