S Vishal Krishnan (Born on 21st Jan 2004), S/0 A Saravanan & S Meena, native of Hosur (Tamilnadu), India. He is studying in 12th standard, National Model School, Coimbatore. He has done the Fastest Mind Calculation of Mathematic 2-digit Multiplication on 12th July 2021. He achieved the World Record Title for “Solving 60 tasks of Mind calculation multiplication in 7 minutes and 05 seconds” . S Vishal Krishnan was trained by “Spardhaguru”, A Group of VEM Tech academy and adjudicated by Mr. Murthy S, Chief Co -ordinator of Karnataka on 12th July 2021. S Vishal Krishnan high range talent in Multiplication of whole numbers in fastest time has been appreciated.