Question
Bobby's colour printer takes 16 minute to print one large photograph. Bobby set the colour printer to print 12 such large photographs continuously. What is the latest time Bobby must start printing so that the photographs are printed by 3.15 p.m?
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Bobby's colour printer takes 16 minute to print one large photograph. Bobby set the colour printer to print 12 such large photographs continuously. What is the latest time Bobby must start printing so that the photographs are printed by 3.15 p.m?