THE QUICK WITTED

This is to certify that M. MANIKANTA CHAKRADHAR. A S/o M. Satyanarayana born on [Date partly obscured, looks like 15-05-200X] Resident of Boduppal, Hyderabad, India. He has set a record by doing the longest addition of single digit numbers... 100 single digits with 1 digit column 1.5 seconds, 2 digits and 3 digits combination of 217 digits in standard 1 minute. This achievement has been entered into Jai Indian Book of Records