Youngest to solve a single 12×12 Rubik’s Cube
The record for being the youngest to solve a single 12×12 Rubik’s Cube was set by Avir Shah (born on October 20, 2015) of Mumbai, Maharashtra. He solved a single 12 x 12 Rubik’s Cube in 1 hour, 55 minutes and 54 seconds (took several breaks in between), at the age of 7 years, 11 months and 28 days, as confirmed on October 17, 2023.