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

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