Question
Jack started travelling at 7 a.m. at a speed of 78 km/h towards a town. Salik started travelling towards the town from the same place 2 hours later. When Jack reached the town at 3 p.m., Salik had another 180 km to travel. What was Salik's average speed?
3 m

Click button first when a symbol is required. X

Jack started travelling at 7 a.m. at a speed of 78 km/h towards a town. Salik started travelling towards the town from the same place 2 hours later. When Jack reached the town at 3 p.m., Salik had another 180 km to travel. What was Salik's average speed?