Question
Lucy and Peter have a bicycle race. Lucy cycles at a speed of 20 km/h. Peter cycles at a speed of 24 km/h. If Peter lets Lucy start 48 min before him, how long will Peter take to catch up with Lucy?
3 m

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Lucy and Peter have a bicycle race. Lucy cycles at a speed of 20 km/h. Peter cycles at a speed of 24 km/h. If Peter lets Lucy start 48 min before him, how long will Peter take to catch up with Lucy?