Question
PSLE
Ahmad and Bobby ran in a race around a 400 m track. Ahmad ran at a speed of 213 m/min and Bobby at a speed that was 20 m/min slower than Ahmad throughout the race. How many complete rounds would Ahmad have finished when he ran a distance of 600 m more than Bobby?
3 m

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PSLE
Ahmad and Bobby ran in a race around a 400 m track. Ahmad ran at a speed of 213 m/min and Bobby at a speed that was 20 m/min slower than Ahmad throughout the race. How many complete rounds would Ahmad have finished when he ran a distance of 600 m more than Bobby?