Time Speed and Distance
Train covers distance in 30 mins at 240 km/h. Diverted, distance increases by 20%. Speed to arrive on time?
Two cars, X and Y, start from points 360 km apart and travel at constant speeds. If they move towards each other, they meet in 4 hours. If they move in the same direction, they meet in 12 hours. What is the speed of car X? (Assume X is the faster car...