Kondari Advaith – IBR Achiever
Kondari Advaith (born on March 26, 2020) of Nellore, Andhra Pradesh, is titled as ‘IBR Achiever’ for solving a single 4 x 4 Rubik’s Cube in 8 minutes and 32 seconds, at the age of 5 years and 5 months, as confirmed on September 19, 2025.
