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4 hr 54 min 27sec
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Fri, 11/20/2009 - 05:14
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4 hours 54 mins and 32 seconds....
at 6 , the hands will be opposite each other... we need a gap of 180 degrees and we know that at 5 it would be 150 degrees.... the time for the difference to be reduced by 30 degrees is 30 / 5.5 = 60/11 ...subtract this from 60 and we get 600/11 which is four hours and 600/11 minutes which when divided becomes 54 mins & 32 seconds....