Question
Olivia and Archie have a bicycle race. Olivia cycles at a speed of 15 km/h. Archie cycles at a speed of 22 km/h. If Archie lets Olivia start 28 min before him, how long will Archie take to catch up with Olivia?
3 m

Click button first when a symbol is required. X

Olivia and Archie have a bicycle race. Olivia cycles at a speed of 15 km/h. Archie cycles at a speed of 22 km/h. If Archie lets Olivia start 28 min before him, how long will Archie take to catch up with Olivia?