Maximum Single Digit Mental Arithmetic Addition Problems (6 Rows) Solved in 3 Minutes by an Individual (Female)
Maximum Single Digit Mental Arithmetic Addition Problems (3 Rows) Solved in 4 Minutes by an Individual (Male)
Maximum Single Digit Mental Arithmetic Addition and Subtraction Problems (3 Rows) Solved in 4 Minutes by an Individual (Male)
Maximum Two Digit Mental Arithmetic Multiplication Problems (2 Rows) Solved in 3 Minutes by an Individual (Male)
Maximum Single Digit Mental Arithmetic Addition and Subtraction Problems (4 Rows) Solved in 5 Minutes while Performing Surya Namaskaras Simultaneously by an Individual (Male)
Maximum Single Digit Mental Arithmetic Addition and Subtraction Problems (5 Rows) Solved in 3 Minutes while Playing Keyboard Simultaneously by an Individual (Male)