The record for solving the maximum number of multiplication sums in one minute using abacus technique was set by Krishna Vatnani (born on January 10, 2012) of Vadodara, Gujarat. He mentally solved 35 multiplication sums (two-digits multiplied by one-digit) in one minute using abacus method, at the young age of 9 years and 29 days, as confirmed on February 8, 2021.
Maximum multiplication sums solved in one minute using abacus technique
