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

Click button first when a symbol is required. X

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