Question
John started travelling at 9 a.m. at a speed of 60 km/h towards a town. Caleb started travelling towards the town from the same place 5 hours later. When John reached the town at 5 p.m., Caleb had another 180 km to travel. What was Caleb's average speed?
3 m

Click button first when a symbol is required. X

John started travelling at 9 a.m. at a speed of 60 km/h towards a town. Caleb started travelling towards the town from the same place 5 hours later. When John reached the town at 5 p.m., Caleb had another 180 km to travel. What was Caleb's average speed?