Question
Fred's colour printer takes 23 minute to print one large photograph. Fred set the colour printer to print 18 such large photographs continuously. What is the latest time Fred must start printing so that the photographs are printed by 4.25 p.m?
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Fred's colour printer takes 23 minute to print one large photograph. Fred set the colour printer to print 18 such large photographs continuously. What is the latest time Fred must start printing so that the photographs are printed by 4.25 p.m?