Most Two Digit Addition Problems (2 Rows) Solved in 12 Minutes using Abacus by an Individual (Female)
EWR20216866
Most Two Digit Addition Problems (2 Rows) Solved in 12 Minutes using Abacus by an Individual (Female)
Endeavours
25-Sep-2021
India
The Most Two Digit Addition Problems (2 Rows) Solved in 12 Minutes using Abacus by an Individual (Female) counted to 132, was set by R.Nithishka, Student of Indian Abacus Private Limited, in Tenkasi District, Tamil Nadu, India on September 25, 2021.
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Most Two Digit Addition Problems (2 Rows) Solved in 12 Minutes using Abacus by an Individual (Female)
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