When I was solving the problem based on time , I was thinking about a shortcut way of adding the given two times. Consider for example , if I write take 4 hours 35 minutes to write 16 pages and 6 hours 55 minutes to write another 50 pages.Then the total time taken by me to write all 66 pages is ..?
Normal Method of working this problem will need conversion between hours and minutes.The above method is efficient method to solve the problem.
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