Question
Vanessa and Oliver have a bicycle race. Vanessa cycles at a speed of 15 km/h. Oliver cycles at a speed of 17 km/h. If Oliver lets Vanessa start 40 min before him, how long will Oliver take to catch up with Vanessa?
3 m

Click button first when a symbol is required. X

Vanessa and Oliver have a bicycle race. Vanessa cycles at a speed of 15 km/h. Oliver cycles at a speed of 17 km/h. If Oliver lets Vanessa start 40 min before him, how long will Oliver take to catch up with Vanessa?