Kartik Kashyap – IBR Achiever
Kartik Kashyap – IBR Achiever
Kartik Kashyap (born on October 29, 2011) of Varanasi, Uttar Pradesh, is titled as ‘IBR Achiever’ for solving a single 3×3 Rubik’s Cube in 23 seconds and 99 milliseconds, at the age of 12 years and 5 months, as confirmed on April 1, 2024.