Question
PSLE
Asher and Jack ran in a race around a 500 m track. Asher ran at a speed of 170 m/min and Jack at a speed that was 25 m/min slower than Asher throughout the race. How many complete rounds would Asher have finished when he ran a distance of 400 m more than Jack?
3 m

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PSLE
Asher and Jack ran in a race around a 500 m track. Asher ran at a speed of 170 m/min and Jack at a speed that was 25 m/min slower than Asher throughout the race. How many complete rounds would Asher have finished when he ran a distance of 400 m more than Jack?