An ODD number lies within this image and you have 20/20 vision and a high IQ if you can spot it – but you have a nine second time limit.
The image shows the number 85 over and over again, with one camouflaged number.
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You have three seconds to spot the odd number
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If you spotted 35 in the time limit, you have strong vision
That number is 35, four rows down in the fifth column from the right.
If you managed to spot it within a few seconds, it is a sign of sharp vision, writes the Times of India.
It also indicates a witty personality and strong observation skills.
Many believe that breaking the code of illusions comes from the power of the brain.
But recent research suggests that success is more closely related to the eyes.
A 2023 University of Exeter study sought to debunk the idea that a psychological process plays such a key role.
Spotting a solution has more to do with how the eyes and neurons work, the researchers found.
Sensory evolution expert and paper author Dr Jolyon Troscianko said: “Our eyes send messages to the brain, making neurons fire faster or slower.
“However, there is a limit to the rate at which they can be activated, and previous research has not considered how this limit might affect the way we see color.”
Neurons that connect the eyes to the brain can only handle color contrasts at a ratio of about 10 to 1, Dr. Troscianko said.
You have 20/20 vision if you spot 3 different Euro trophies in 15 seconds
Higher contrasts can be seen when neurons are combined, but the information in the brain becomes “compressed” – resulting in an illusion.
Another illusion that recently tested puzzle solvers was a ring hidden among seashells.
Those dealing with this have 24 seconds to spot it.
A tip is to look for a silver and shiny object.
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A hidden ring lies within this pile of seashells
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This was a test for those who only have laser vision
Categories: Optical Illusion
Source: HIS Education