IBRS20213668
Maximum Single Digit Addition Problems (3 Rows) Solved in 4 Minutes using Abacus by an Individual (Female)
V.Joshna
Human Feats
11-Aug-2021
The Maximum Single Digit Addition Problems (3 Rows) Solved in 4 Minutes using Abacus by an Individual (Female) counted to 43. It was accomplished by V. Joshna, Student of Indian Abacus Private Limited, in Arakkonam, Ranipet District, Tamil Nadu, India on August 11, 2021.