You’re an actual genius if you can spot the mistake in this black-and-white brainteaser in under 30 seconds

A PUZZLE could have you scratching your head, but solving it in under 30 seconds could indicate higher intelligence than most.

The optical illusion has the same word written multiple times, but there is one mistake.

Immerse Education, which specializes in summer schools, created the brainteaser.

The puzzle contains the word “reading,” repeated multiple times in the image.

However...