(Born on: 18th May 1998 | Multiple Math World Record Achiever | Hosur, (Tamilnadu) India)
High Range Book of World Records, India Records, Marvelous book of Records, Fantastic Achievement & Records.
Shashank D Sagar from Hosur, (Tamilnadu) India. Has been adjudicated and trained by Mr. Murthy, Mathematician, Spardhaguru, A Group of VEM Tech academy.
Under the organization of High Range Book of World Record, India Records, Marvelous book of Record, Fantastic & Achievement.
He won Four Mathematic titles on 14 February 2021. Fastest Mind Calculation of 20-digit x 20-digit Multiplication in 201 seconds
Fastest Mind Calculation of Basic combined operation of 30 task in 120 seconds
Fastest Mind Calculation of 3-digit x 3-digit Multiplication of 12 task in 62 seconds
Fastest Mind Calculation of 1 to 150 square numbers writing in 153 seconds