Question
PSLE
Ben and Ivan ran in a race around a 900 m track. Ben ran at a speed of 187 m/min and Ivan 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 300 m more than Ivan?
3 m

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PSLE
Ben and Ivan ran in a race around a 900 m track. Ben ran at a speed of 187 m/min and Ivan 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 300 m more than Ivan?