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Title
Test for Color Blindness #225241904
Description
Test for Color Blindness - An Ishihara color test plate. With properly configured computer displays, people with normal vision should see the number ââ¬â¢74ââ¬â¢. People with red-green color blindness will read it as ââ¬â¢21ââ¬â¢ and those with total color blindness may not see any numbers