Fastest Arithmetic Calculations of 2 digit X 2 digit

Master B. Sriram (born on 24th October 2002) from Andhra Pradesh, India has solved 100 sums of 2 digit X 2 digit Multiplications in 9 minutes 37 seconds and 100 sums of 3 digit / 2 digit Divisions in 4 minutes 40 seconds. The event was conducted by Wonderkidz Arithmetika at the Press Club, Baseerbagh, Hyderabad on 9th June 2012.

Unique ID: 2014MMW425