IBRS20213675
Fastest Time to Solve 100 Two Digit Mental Arithmetic Addition Problems (2 Rows) by an Individual (Female)
Sudeeptaa Naravula
Fastest Act
14-Aug-2021
The Fastest Time to Solve 100 Two Digit Mental Arithmetic Addition Problems (2 Rows) by an Individual (Female) clocked to 3 minutes 13 seconds. It was accomplished by Sudeeptaa Naravula, Student of Indian Abacus Private Limited, in Ambattur, Chennai District, Tamil Nadu, India on August 14, 2021.