Quantitative Reasoning Relative Speed Test Online Mcqs

1. A car driver travels form the plains to the hill station,which are 200 km apart,at an average speed of 40 km/h.In the return trip,he covers the same distance at an average speed of 20 km/hr.The average speed of the car over the entire distance of 400 km is?

2. A race course is 400 meters long. A and B run a race and A wins by 5 meters. B and C run over the same course and B and C run over the same course and B wins by 4 meters. C and D run over it and D wins by 16 meters. If A and D run over it, then who would win and by how much?

3. Without any stoppage a person travels a certain distance at an average speed of 42 km/hr, and with stoppages he covers the same distance at an average speed of 28 km/h. How many minutes per hour does he stop?

4. It takes eight hours for a 600 km journey, if 120 km is done by train and the rest by car. It takes 20 minutes more, if 200 km is done by train and the rest by car. The ratio of the speed of the train to that of the speed of the car is?

5. There are 20 poles with a constant distance between each pole. A car takes 24 seconds to reach the 12th pole.How much time will it take to reach the last pole?

6. Two cyclists start on a circular track from a given point but in opposite directions with speeds of 7 m/sec and 8 m/sec respectively. If the circumference of the circle is 300 meters,after what time will they meet at the starting point?

7. In a flight of 3000 km, an aircraft was slowed down by bad weather. If average speed for the trip was reduced by 100 km/hour and the time increased by one hour, find the original duration of the flight.

8. Wheels of diameters 7 cm and 14 cm start rolling simultaneously from X and Y, which are 1,980 cm apart towards each other in opposite directions. Both of them make same number of revolutions per second. If both of them meet after 10 seconds, the speed of the smaller wheel is?

9. There are two concentric circular tracks of radii 100 m and 102 m, respectively. A runs on the inner track and goes once round the track in 1 min 30 sec, while B runs on the outer track in 1 min 32 sec. Who runs faster?

10. A circular running path is 726 meters in circumference.Two men start from the same point and walk in opposite directions @3.75 km/h and 4.5 km/h respectively.When will they meet for the first time?

11. A, B and C start running at the same time and from the same point around a circular track of 70 meters radius. A and B run clockwise and C counter clockwise. If A meets C every 88 seconds and B meets C every 110 seconds, then A meets B every ...... second.

12. A gun is fired at a distance of 3.32 km from Babar.He hears the sound 10 seconds later.Find the speed of the sound.

13. X and Y start from the same point and run around a circular stadium,whose circumference is 4200 m,at the rate of 500 m and 700 m per minute respectively in the opposite directions.They will meet each other in?

14. If a heavy-load trailer traveled 7 km in 1 hour and 10 minutes,then what was its speed in km per hour?

15. A man walks half of the journey at 4 km/hr by cycle, does one-third of journey at 12 km/hr and rides the remainder journey  in a horse cart a 9 km/hr, thus completing the whole journey in 6 hours and 12 minutes.The length of journey is?