Vihaan Ameet Ankaikar, who is just 6 years 7 months old, managed to calculate the squares and cubes of 2-digit numbers with 87 and 77 correct answers respectively. He also did the mental calculation of square roots, cube roots and fifth roots with 155, 237, and 116 correct answers respectively, the answers confined to just 2-digit figures. Each test was given only 5 min to complete and they were conducted at WeWork@ARC380 on 6 May 2022. Vihaan is a primary one boy from Cedar Primary School.
