Places A and B are 80 km apart from each other on a highway. A car starts from A and another from B at the same time. If they move in same direction they meet in 8 hours and if they move towards each other they meet in 1 hour 20 minutes. Find the speed of cars.
Let the speed of car at A be x km/h
And the speed of car at B be y km/h
on solving x= 35 and y = 25
Hence, speed of cars at A and B are 35 km/h and 25 km/h respectively.
