National Record 2020 – Fastest Mental Math Calculation
AARYAN GUPTA (Born October 10, 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
|
| MULTIPLICATION | 1-Digit X 1-Digit X 1-Digit | 66 Sums | 1 min |
| Addition | 4-Digit (10 Row) | 5 Sums | 1 min |
| Addition | 6-Digit (5 Row) | 32 Sums | 5 min |
| Addition | 4-Digit (4 Row) | 61 Sums | 5 min |
| Addition | 8-Digit (4 Row) | 30 Sums | 5 min |
| Addition | 9-Digit (3 Row) | 34 Sums | 5 min |
| Addition | 5-Digit (5 Row) | 41 Sums | 5 min |
| MULTIPLICATION | 1-Digit X 1-Digit X 1-Digit | 200 Sums | 5 min |
