K. Nithilan (born on September 5, 2011) of Ambattur, Chennai, Tamil Nadu, solved 9 types of Rubik cubes including 2X2X2, Pyramid, Skewb, 3x3X3, Cylinder, 3X3X3 Mirror, 2X3X3 Windmill, square 1 cube, 2X2X2 Mirror etc., in 14min 47secs, at Anna Nagar Association Club, Chennai, on April 30, 2017.