N.k. Harikrishnan
Born on 12-11-2009 in Trichy, Tamil Nadu, India. He Has Created a New World Record for the Fastest Calculation of the Addition of 50 Two-digit Numbers in the Least Time of 49 Seconds, and He Has Set a New World Record. This Outstanding Achievement Was Successfully Accomplished on 23-01-2026 and Has Been Officially Recognized and Registered by Kalam’s World Records.
Fastest Calculation of the Addition of 50 Two-digit Numbers by a Young Genius Boy
