Question
Tiffany and Liam have a bicycle race. Tiffany cycles at a speed of 15 km/h. Liam cycles at a speed of 19 km/h. If Liam lets Tiffany start 48 min before him, how long will Liam take to catch up with Tiffany?
3 m

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Tiffany and Liam have a bicycle race. Tiffany cycles at a speed of 15 km/h. Liam cycles at a speed of 19 km/h. If Liam lets Tiffany start 48 min before him, how long will Liam take to catch up with Tiffany?