# Optical Illusion: Find Three Sixes in 9 Seconds

Optical illusions: Optical illusions are visual images that are created to trick our brain. They are also called visual illusions and are often used as simple intelligence tests, and their popularity is evident in their widespread use in pop culture.

There are three main types of optical illusions: literal, physiological and cognitive.

Literal illusions occur when our brain misinterprets the physical properties of an object. Physiological illusions are caused by the way our eyes and brains process light and color. Cognitive illusions occur when our brain makes assumptions about what we are seeing, even when evidence contradicts those assumptions.

Optical illusions can be fun and challenging, and they can also help us improve our observation skills and attention span. If you’re looking for a great way to test your brain power and have fun, try this optical illusion challenge now.

## Optical illusion: find three 6’s in 9 seconds

The image shared above shows a number grid containing various numbers in the range 0 to 9.

To test your attention and observation skills, we have created a challenge where you must spot three 6s hidden in the grid in 9 seconds.

Set your countdown timer to 0 before starting the race.

Study the image carefully and see how quickly you can spot the three 6s.

People with exceptional observation skills will find numbers faster than others.

Hurry up; the clock is ticking.

Look at the image one more time and check all the areas to find the three 6s.

There are a few seconds left.

Two one..

AND…

Time is over.

How many of you were able to spot two or more 6’s in the image until the time limit ran out?

Once we reveal the answer, you will be amazed at how the 6 have combined with the other numbers on the grid.

Congratulations to those who have discovered the numbers; those who couldn’t detect them within the time limit need to practice more.

Are you curious to see the solution?

The wait is over.

Look down.

Optical Illusion: Can you find the sailor’s missing wife in 5 seconds?

## Find three 6’s in 9 seconds – Solution

The three sixes can be seen on the right side of the number grid. The locations of all six are marked with red circles.

I hope you enjoyed finding three sixes in the sea of ​​numbers.

Here are some more challenges that will test your attention and observation skills:

Solve the matchstick puzzle in 10 seconds!

Only a human lie detector can find who is lying in 9 seconds!

Categories: Optical Illusion
Source: ptivs2.edu.vn