Most Number of 2 Digits Mental Arithmetic (Addition) Problems Solved by a Minor (Female) in 4 Hours
EWR20155364
Most Number of 2 Digits Mental Arithmetic (Addition) Problems Solved by a Minor (Female) in 4 Hours
Astonishing Power
3-Oct-2015
India
The Most Number of 2 Digits Mental Arithmetic (Addition) Problems Solved by a Minor (Female) in 4 Hours counted to 6553 accurate answers out of 6806 arithmetic problems, was set by Bhoosikha.M, ARJWIN Abacus, Tiruppur District, Tamil Nadu, India on October 3, 2015.
Current
Most Number of 2 Digits Mental Arithmetic (Addition) Problems Solved by a Minor (Female) in 4 Hours