Question
PSLE
Archie and Michael ran in a race around a 800 m track. Archie ran at a speed of 186 m/min and Michael at a speed that was 30 m/min slower than Archie throughout the race. How many complete rounds would Archie have finished when he ran a distance of 900 m more than Michael?
3 m

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PSLE
Archie and Michael ran in a race around a 800 m track. Archie ran at a speed of 186 m/min and Michael at a speed that was 30 m/min slower than Archie throughout the race. How many complete rounds would Archie have finished when he ran a distance of 900 m more than Michael?