Mr Chen used two printers with different printing rates for a printing job. He started Printer V at 19 24 and started Printer W two minutes later. He stopped both copiers at 19 29. The graphs show the total number of pages printed by each printer from the start of printing.
- How many pages had been printed by Printer V at the time Mr Chen started Printer W?
- What was the difference in the number of pages printed by the two copiers from 19 24 to 19 29?
- Which printer, V or W, has a slower printing rate? What is the difference in the number of pages printed by the copiers in one minute? Give your answer in this format. (Eg A, 1)