Question
PSLE
Xavier and Henry ran in a race around a 500 m track. Xavier ran at a speed of 216 m/min and Henry at a speed that was 18 m/min slower than Xavier throughout the race. How many complete rounds would Xavier have finished when he ran a distance of 900 m more than Henry?
3 m

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PSLE
Xavier and Henry ran in a race around a 500 m track. Xavier ran at a speed of 216 m/min and Henry at a speed that was 18 m/min slower than Xavier throughout the race. How many complete rounds would Xavier have finished when he ran a distance of 900 m more than Henry?