Most Number of 2 Digits Mental Arithmetic (Addition) Problems Solved by Dictation by an Individual in 5 Minutes
EWR20206680
Most Number of 2 Digits Mental Arithmetic (Addition) Problems Solved by Dictation by an Individual in 5 Minutes
Astonishing Power
21-Feb-2020
India
The Most Number of 2 Digits Mental Arithmetic (Addition) Problems Solved by Dictation by an Individual in 5 Minutes counted to 44, was set by Viraj Singh, Grade V of Sri Chaitanya Techno School, Thoraipakkam Branch at Chennai District, Tamil Nadu, India on February 21, 2020.
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Most Number of 2 Digits Mental Arithmetic (Addition) Problems Solved by Dictation by an Individual in 5 Minutes