25/5 = 5 hours
5 * 4 = 20 km/h
25/20 = 1.25 hours
5 - 1.25 = ?
Peter and Paul are heading towards the same destination 25 km away. Peter walks at 5 km/h while paul cycles 4 times as faster. If both start off from the same place at the same time, Paul will arrive _______ hours earlier than Peter. Express your answer to the nearest hundredths.
1 answer