Question
PSLE
Ben and Zane ran in a race around a 600 m track. Ben ran at a speed of 213 m/min and Zane at a speed that was 30 m/min slower than Ben throughout the race. How many complete rounds would Ben have finished when he ran a distance of 600 m more than Zane?
3 m

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PSLE
Ben and Zane ran in a race around a 600 m track. Ben ran at a speed of 213 m/min and Zane at a speed that was 30 m/min slower than Ben throughout the race. How many complete rounds would Ben have finished when he ran a distance of 600 m more than Zane?