•3 months
Can you see the hidden number?
Below is the inverted Ishihara test, in which the number is visible only to people who are color blind.
Below is the inverted Ishihara test, in which the number is visible only to people who are color blind.
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![Can you see the hidden number?](https://assets.ccfound.com/42/0e/4pds38QGXsBB8PpHvsq8N4.jpg)
![Can you see the hidden number?](https://assets.ccfound.com/42/0e/4pds38QGXsBB8PpHvsq8N4.jpg?w=3840&q=75)
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