National Record 2020 – Fastest Mental Math Calculation
AARNA BHARGAVA (Born May 17, 2007) Student of Trendz Abacus, Kota (Rajasthan) Performed Mental Math Calculation at Kota on May 26th 2019, Successfully Breaking Previous /Setting New National Records Thus Awarded With National Record 2020
With following Details
| Category
|
Category Detail | Final Score
(Correct Sums) |
Time Taken
|
| Addition | 1-Digit (20 Row) | 8 | 1 min |
