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On the clock (Posted on 2007-03-23) Difficulty: 3 of 5
How many times per day, and at what time(s) do the hour and minute hands on a clock form EXACTLY a 60 degree angle?

See The Solution Submitted by Sing4TheDay    
Rating: 3.0000 (3 votes)

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Some Thoughts answer | Comment 6 of 7 |
The required times are 2 AM, 10 AM, 2 PM and 10 PM.

Edited on September 21, 2007, 12:55 am
  Posted by K Sengupta on 2007-09-20 16:12:03

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