Question
Charlie's colour printer takes 13 minute to print one large photograph. Charlie set the colour printer to print 12 such large photographs continuously. What is the latest time Charlie must start printing so that the photographs are printed by 3.25 p.m?
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Charlie's colour printer takes 13 minute to print one large photograph. Charlie set the colour printer to print 12 such large photographs continuously. What is the latest time Charlie must start printing so that the photographs are printed by 3.25 p.m?