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Greatest Number of Single Digit Mental Arithmetic Addition Problems (3 Rows) Solved in 5 Minutes by an Individual (Female)
S.K.Ananya
6-Dec-2021
The Greatest Number of Single Digit Mental Arithmetic Addition Problems (3 Rows) Solved in 5 Minutes by an Individual (Female) counted to 111, was completed by S.K.Ananya, Student of Bharathiya Vidya Bhavan Matriculation Higher Secondary School in Coimbatore District, Tamil Nadu, India on December 6, 2021.
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