Question
Level 2
The actual lengths of Rope P and Rope Q are in 1 decimal place. When rounded to the nearest metre, their lengths are each 30 m long. What is the greatest possible difference between the lengths of Rope P and Rope Q?
2 m

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Level 2
The actual lengths of Rope P and Rope Q are in 1 decimal place. When rounded to the nearest metre, their lengths are each 30 m long. What is the greatest possible difference between the lengths of Rope P and Rope Q?