IBRS20213682
Maximum Single Digit Mental Arithmetic Addition and Subtraction Problems (3 Rows) Solved in 6 Minutes by an Individual (Female)
C.Tejaswini
Human Feats
21-Aug-2021
The Maximum Single Digit Mental Arithmetic Addition and Subtraction Problems (3 Rows) Solved in 6 Minutes by an Individual (Female) counted to 77. It was accomplished by C.Tejaswini, Student of Indian Abacus Private Limited, in Kolathur, Chennai District, Tamil Nadu, India on August 21, 2021.