Kavya Agrawal (born on September 10, 2012) of Rajasthan, India, is titled as ‘Grand Master’ for solving eight Rubik’s cubes while doing hula-hoop. She solved eight Rubik’s cubes namely 2 x 2, 3 x 3, 4 x 4, 2 x 2 x 3, 3 x 3 x 1, Pyraminx, Skewb and Rainbow Ball cube (while doing the hula-hoop) in just 7 minutes and 36 seconds, at the young age of 8 years, 1 month and 7 days, as confirmed on November 20, 2020.