S Vishal Krishnan studying in 12th standard at National Model CBSE School  Coimbatore, Tamilnadu, has attempted Mathematics World Records 2021 under the organization of High Range Book of World Records. He solved 60 math Problem in 7.05 minutes on 12th July 2021 at Coimbatore. He was trained by Spardhaguru, A Group of VEM Tech, Adjudicated by Mr. Murthy chief-Coordinator from High Range World Records, India. He is also selected for Math International Attempt 2021 under the organization of International Book of Records on August 2021.