Fastest Mental Math Calculation

Hardik Rajawat (31st March, 2005) student of Trendz Abacus, Kota (Rajasthan) performed Mental Math Calculation at Kota on June 28th 2016, successfully Breaking/Leveling Previous National Records thus Awarded with Fellowship of Record Achiever’s Club

With following Details

 

Operation

 

Digit &  Rows

Previous National Record  

Fellowship Score

Time Previous Record Score Record’s Edition Year
Addition Subtraction 1d(4r) 1 Minute 43 Sums 2013 44