Question
PSLE
Perry and Wesley ran in a race around a 600 m track. Perry ran at a speed of 208 m/min and Wesley at a speed that was 20 m/min slower than Perry throughout the race. How many complete rounds would Perry have finished when he ran a distance of 400 m more than Wesley?
3 m

Click button first when a symbol is required. X

PSLE
Perry and Wesley ran in a race around a 600 m track. Perry ran at a speed of 208 m/min and Wesley at a speed that was 20 m/min slower than Perry throughout the race. How many complete rounds would Perry have finished when he ran a distance of 400 m more than Wesley?