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Room Lit by Clock



 

Puzzle ID:#10429
Fun:*** (2.77)
Difficulty:** (1.89)
Category:Other
Submitted By:mrtuba*

 

 

 



A room is lit only by an LED digital 12-hour clock. At what time is the room the brightest? The darkest?

Assume no leading '0' in times where the hour is a single digit. In other words, the time is displayed as "6:32", not "06:32".


Hint

The digit zero lights six segments, while the digit two lights only five. Therefore, "12" is darker than "10".
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