Question
P6.DA.NK.21060923-A4
PSLE
Mr Loh used two printers with different printing rates for a printing job. He started Printer Q at 13 54 and started Printer R one minute later. He stopped both machines at 13 59. The graphs show the total number of pages printed by each printer from the start of printing.
  1. How many pages had been printed by Printer Q at the time Mr Loh started Printer R?
  2. What was the difference in the number of pages printed by the two machines from 13 54 to 13 59?
  3. Which printer, Q or R, has a slower printing rate? What is the difference in the number of pages printed by the machines in one minute? Give your answer in this format. (Eg A, 1)

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Primary 6 DATA ANALYSIS P6.DA.NK.21060923

03 Jul 2024, 05:16 AM

PSLE
Mr Loh used two printers with different printing rates for a printing job. He started Printer Q at 13 54 and started Printer R one minute later. He stopped both machines at 13 59. The graphs show the total number of pages printed by each printer from the start of printing.
  1. How many pages had been printed by Printer Q at the time Mr Loh started Printer R?
  2. What was the difference in the number of pages printed by the two machines from 13 54 to 13 59?
  3. Which printer, Q or R, has a slower printing rate? What is the difference in the number of pages printed by the machines in one minute? Give your answer in this format. (Eg A, 1)

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