Question
Victoria and Pierre have a bicycle race. Victoria cycles at a speed of 15 km/h. Pierre cycles at a speed of 25 km/h. If Pierre lets Victoria start 40 min before him, how long will Pierre take to catch up with Victoria?
3 m

Click button first when a symbol is required. X

Victoria and Pierre have a bicycle race. Victoria cycles at a speed of 15 km/h. Pierre cycles at a speed of 25 km/h. If Pierre lets Victoria start 40 min before him, how long will Pierre take to catch up with Victoria?