Question
Luke's colour printer takes 35 minute to print one large photograph. Luke set the colour printer to print 20 such large photographs continuously. What is the latest time Luke must start printing so that the photographs are printed by 3.25 p.m?
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Luke's colour printer takes 35 minute to print one large photograph. Luke set the colour printer to print 20 such large photographs continuously. What is the latest time Luke must start printing so that the photographs are printed by 3.25 p.m?