Question
PSLE
Michael and Andy ran in a race around a 500 m track. Michael ran at a speed of 147 m/min and Andy at a speed that was 30 m/min slower than Michael throughout the race. How many complete rounds would Michael have finished when he ran a distance of 900 m more than Andy?
3 m

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PSLE
Michael and Andy ran in a race around a 500 m track. Michael ran at a speed of 147 m/min and Andy at a speed that was 30 m/min slower than Michael throughout the race. How many complete rounds would Michael have finished when he ran a distance of 900 m more than Andy?