Only a highly intelligent person can spot the mistake in the street picture from the 1920s within 5 seconds!

If you think you are a very observant person who can notice things that are not right, then you are in the right place. This 20th century mistake riddle will make your brain hurt. The problem we present to you today is designed to test your common sense and logical skills. This puzzle can only be solved by people who have a sharp brain. So, are you ready to solve a riddle that will make your brain hurt? We hope so, because here we go.

Puzzle: detect the mistake in 5 seconds


Source: Pinterest

This image was created by ETW Dennis, a British printer and publisher, between the 19th and 20th centuries. The company was one of the main producers of these games, which were created for the sole purpose of entertainment. Among the games, the most popular were logic and mental puzzles. People loved picture puzzles that asked them to spot the errors in them. Most of these puzzles were fairly simple to solve, while many of them required expertise in a certain area of ​​interest.

This puzzle belongs to the previous category. You don’t need to be an expert to spot the mistake in this puzzle image. Look at the image very carefully and analyze every component of it, and then you will be able to solve the puzzle in no time.

You know you only have 5 seconds to solve this, so don’t waste a single second. When you run out of time, simply scroll down and you will see the solution.

Before you scroll down to see the solution, try this incredibly difficult brain puzzle that only a few can solve.

Only true geniuses can find how many holes are in the t-shirt in 9 seconds!

Puzzle solution

The purpose of this brain teaser was to test your observation skills by finding the error in the street image in 5 seconds. Here is the solution:

  • The traffic light color combination is incorrect. From top to bottom, the color of traffic lights should be red, yellow and green. However, the colors of the traffic lights in the image are in the wrong order. So that was the mistake.


Solving brain puzzles like this can significantly improve your memory capacity, logical and reasoning skills, observation skills, and general cognitive abilities. In simpler words, these online puzzles, if solved regularly, can make you smarter. Therefore, make sure to solve puzzles daily. You liked this? Find the error puzzle? If so, you can also try the one we recommend below:

You are a real genius if you can find the bee hidden in a girl’s bedroom in 5 seconds.

Categories: Optical Illusion

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