Fastest Time to Solve 25 Two Digit Addition and Subtraction Problems (3 Rows) using Abacus while Listening to Songs by an Individual (Female)
EWR20216827
Fastest Time to Solve 25 Two Digit Addition and Subtraction Problems (3 Rows) using Abacus while Listening to Songs by an Individual (Female)
Fastest Performance
4-Sep-2021
United Kingdom
The Fastest Time to Solve 25 Two Digit Addition and Subtraction Problems (3 Rows) using Abacus while Listening to Songs by an Individual (Female) clocked to 3 minutes 2 seconds was set by Gayathiri Koushik, Student of Indian Abacus Private Limited, in Buckinghamshire District, United Kingdom, on September 4, 2021.
Current
Fastest Time to Solve 25 Two Digit Addition and Subtraction Problems (3 Rows) using Abacus while Listening to Songs by an Individual (Female)