We are back with our viral array of puzzles and this time around, it’s a riddle that features a test for both your IQ and vision.

One leading education page has published an optical illusion that’s school-based. Shockingly, it might seem easy but it’s far from it.

And the best bit is just one in 10 individuals managed to solve this in less than 13 seconds. This puzzle showed a typical schoolroom scene featuring a bell that was hidden amongst the busy scene.

There was a twist here. Only puzzlers who were used to such challenges found the right answer. Do you think you can do it?

The visual challenge here is going to test how great you are at spotting the difference between two pictures or recognizing patterns. They are part of the usual IQ evaluations.

All you need to do is look carefully and who knows, you just might spot it at the right time.

The time to beat is 13 seconds and the clock is ticking. Hurry up, you’re almost there!

If you think you’re done, it’s time to check and figure out what the solution is above. Let us know in the comments section how you did and if you’d like to see more of our entertaining offerings. Bye for now.