IQ, short for intelligence quotient, is a measure of a person’s reasoning ability. Many colleges and universities also use exams similar to IQ tests to select students!

Sometimes we look at an image and something immediately catches our attention because it is not where it should be. Other times we feel that something is wrong, but we don’t understand exactly what it is and so we have to look more closely.

Then we notice details that we haven’t seen before and find more and more inconsistencies. Okay, that doesn’t usually happen in everyday life, but it does happen in our selection of images with strange errors that are difficult to detect.

Think that you’re observant enough to spot the subtle differences between pictures? Get your eyes ready because this is tricky. This spot the difference pictures will have you in for a treat.

Were you able to discover all of them or did you miss any details? Tell us in the comments which illustration you found the most difficult and which one was the easiest. Share this article with your friends so they can have some fun too.