Arithmetic Questions And Answers :: Time Distance: part3

11.Suresh travelled 1200 km by air which formed (2/5) of his trip. One third of the whole trip, he travelled by car and the rest of the journey he performed by train. The distance travelled by train was:

12.A thief steals a car at 1.30 p.m. and drives It at 45 km an hour. The theft is discovered at 2 p.m. and the owner sets off in another car at 50 km an hour. He will overtake the thief at:

13.A train covers a distance in 50 minutes, if it runs at a speed of 48 km per hour on a average. The speed at which the train must run to reduce the time of journey to 40 minutes, will be:

14.A car travels a distance of 840 km at a uniform speed. If the speed of the car is 10km/hr more, if takes tow hours less to cover the same distance. The original speed of the care was:

15.A car completes a certain journey in 8 hours. It covers half the distance at 40 km/hr and the rest at 60km/hr. The length of the journey is: