Most Two Digit Mental Arithmetic Addition Problems (3 Rows) Solved in 12 Minutes by an Individual (Female)
EWR20216786
Most Two Digit Mental Arithmetic Addition Problems (3 Rows) Solved in 12 Minutes by an Individual (Female)
Amazing Human Feats
31-Jul-2021
India
The Most Two Digit Mental Arithmetic Addition Problems (3 Rows) Solved in 12 Minutes by an Individual (Female) counted to 244 was set by S.Mathangi, Student of Indian Abacus Private Limited, in Villivakkam, Chennai District, Tamil Nadu, India on July 31, 2021.
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Most Two Digit Mental Arithmetic Addition Problems (3 Rows) Solved in 12 Minutes by an Individual (Female)