Question
PSLE
Ben and Billy ran in a race around a 800 m track. Ben ran at a speed of 198 m/min and Billy at a speed that was 28 m/min slower than Ben throughout the race. How many complete rounds would Ben have finished when he ran a distance of 700 m more than Billy?
3 m

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PSLE
Ben and Billy ran in a race around a 800 m track. Ben ran at a speed of 198 m/min and Billy at a speed that was 28 m/min slower than Ben throughout the race. How many complete rounds would Ben have finished when he ran a distance of 700 m more than Billy?