What percent of a day is 15 hours?  Choose the correct choice:
A) 37Ã—1/2%  B) 16Ã—1/2%  C) 18Ã—2/3%  D) 22Ã—1/2%  E) None
Solution   Required percentage	= (15/24Ã—100)%   = (75 / 2)%.   = 37Ã—1/2%.   37Ã—1/2%nswer 37Ã—1/2%
<result>A</result>
What percent of a day is 15 hours?