Home

What is the correct answer?

4

A train can travel 50% faster than a car. Both start from point A at the same time and reach point B 75 kms away from A at the same time. On the way, however, the train lost about 12.5 minutes while stopping at the stations. The speed of the car is:

A. 100 kmph

B. 110 kmph

C. 120 kmph

D. 130 kmph

Correct Answer :

C. 120 kmph


Let speed of the car be x kmph.
Then, speed of the train = 150100 x = 32 x kmph.
75x - 75(3/2)x = 12510 x 60   
75x - 50x = 524
x = 25 x245 = 120 kmph.

Related Questions

A person travels from P to Q at a speed of 40 km/hr and returns by increasing… A person crosses a 600 m long street in 5 minutes. What is his speed in… A man covered a certain distance at some speed. Had he moved 3 kmph faster,… A man on tour travels first 160 km at 64 km/hr and the next 160 km at… A farmer travelled a distance of 61 km in 9 hours. He travelled partly… A train traveled at an average speed of 100 km/hr, stopping for 3 minutes… An aeroplane covers a certain distance at a speed of 240 kmph in 5 hours.… A man complete a journey in 10 hours. He travels first half of the journey… The ratio between the speeds of two trains is 7: 8. If the second train… Excluding stoppages, the speed of a bus is 54 kmph and including stoppages,… If a person walks at 14 km/hr instead of 10 km/hr, he would have walked… A walks around a circular field at the rate of one round per hour while… A car travelling with 57 of its actual speed covers 42 km in 1 hr… A man on tour travels first 160 km at 64 km/hr and the next 160 km at… A man in a train notices that he can count 41 telephone posts in one minute.… A thief is noticed by a policeman from a distance of 200 m. The thief… Robert is travelling on his cycle and has calculated to reach point A… In covering a distance of 30 km, Abhay takes 2 hours more than Sameer.… A person travels equal distances with speed of 3 km/hr, 4 km/hr and 5… The distance between two cities A and B is 330 Km. A train starts from… Robert is travelling on his cycle and has calculated to reach point A… A train can travel 50% faster than a car. Both start from point A at the… In a flight of 600 km, an aircraft was slowed down due to bad weather.… It takes eight hours for a 600 km journey, if 120 km is done by train… The ratio between the speeds of two trains is 7 : 8. If the second train… In a flight of 600 km, an aircraft was slowed down due to bad weather.…