Fastest Addition 10 Rows - 15 Digit Number

Syeda Masiha Faheem (born on 19th November 2000) a student of Slate School, Andhra Pradesh, India created the record for " Fastest Addition 10 Rows - 15 Digit Number " by solving this in less than 5 minutes 30 seconds on 25th February 2014 at Srinivasa Colony Park, Mahabub Nagar, Andhra Pradesh.

Unique ID: 2016MMW196