Question
Mary and Nick have a bicycle race. Mary cycles at a speed of 15 km/h. Nick cycles at a speed of 19 km/h. If Nick lets Mary start 32 min before him, how long will Nick take to catch up with Mary?
3 m

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Mary and Nick have a bicycle race. Mary cycles at a speed of 15 km/h. Nick cycles at a speed of 19 km/h. If Nick lets Mary start 32 min before him, how long will Nick take to catch up with Mary?