Question
PSLE
Eric and Archie ran in a race around a 400 m track. Eric ran at a speed of 201 m/min and Archie at a speed that was 25 m/min slower than Eric throughout the race. How many complete rounds would Eric have finished when he ran a distance of 800 m more than Archie?
3 m

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PSLE
Eric and Archie ran in a race around a 400 m track. Eric ran at a speed of 201 m/min and Archie at a speed that was 25 m/min slower than Eric throughout the race. How many complete rounds would Eric have finished when he ran a distance of 800 m more than Archie?