Longest Single Digit Mental Arithmetic Addition and Subtraction Problems (5 Rows) Solving Relay by a Team
EWR20247173
Longest Single Digit Mental Arithmetic Addition and Subtraction Problems (5 Rows) Solving Relay by a Team
Amazing Human Feats
27-Jan-2024
India
The Longest Single Digit Mental Arithmetic Addition and Subtraction Problems (5 Rows) Solving Relay by a Team lasted for 6 hours by 15 participants, was set by Dev Academy, in Nerkundram, Chennai District, Tamil Nadu, India on January 27, 2024.
Current
Longest Single Digit Mental Arithmetic Addition and Subtraction Problems (5 Rows) Solving Relay by a Team