Let’s boost mental literacy

(Seated from left) Ong, Prof Lee, Dr Ling and Dr Ng posing for a photograph with the MMLM judges at the event.

WHO knew the Rubik’s Cube would be such a hit? Even its inventor Erno Rubik himself could not have guessed it.

The cube, which became an overnight sensation almost four decades ago, still remains as one of the world’s fastest-selling toy today.