Home
Class 14
MATHS
A man travels 600km by train at 80km/hou...

A man travels 600km by train at 80km/hour, 600km by ship at 30km/hour, 500km by aeroplane at 400km/hour and 300km by car at 60km/hour. What is the average speed (km/hour) for the entire distance?

A

`56 (7)/(27)`

B

63

C

`59 (7)/(27)`

D

`62 (7)/(27)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • TIME AND DISTANCE

    KIRAN PUBLICATION|Exercise Type -X|10 Videos

  • STATISTICS AND DATA INTERPRETATION

    KIRAN PUBLICATION|Exercise TYPE-VIII|8 Videos

  • TIME AND WORK

    KIRAN PUBLICATION|Exercise TEST YOURSELF|25 Videos

Similar Questions

Explore conceptually related problems

A man travels 600 km by train at 80 km/hr, 800 km by ship at 40 km/hr, 500 km by aeroplane at 400 km/hr and 100 km by car at 50 km/hr. What is the average speed for the entire distance? a. 60 k m//h r b. 62 k m//h r c. 60 5/(123) k m//h r d. 6 5/(123)k m//h r

A train travels 600 km in 5 hours and the next 900 km in 10 hours. What is the average speed of the train?

Patna express travels first 560 km in 7 hours and rest 360 km in 9 hours. What is the average speed of the train?

A boy travels a distance of 8 km at the rate of 4 km per hour , 6 km at the rate of 3 km per hour and 4 km at the rate of 2 km per hour. What is the average speed for the entire journey ?

Patna expresses travels first 560 km in 7 hours and rest 360 km in 9 hours.What is the average speed of the train?

A motorist travels to a place 150 km away at an average speed of 50 km/hour and returns at 30 km/hour. What is the average speed for the whole journey ?

A bus travels 400 km in 8 hours. The average speed of the bus is:

KIRAN PUBLICATION-TIME AND DISTANCE-Type -XI
  1. A missile travels at 1386 km/hr. How many metres does it travel in one...

    Text Solution

    |

  2. A man travels 404 kilometre partly by train and steamer. He spends 10 ...

    Text Solution

    |

  3. A man travels 600km by train at 80km/hour, 600km by ship at 30km/hour,...

    Text Solution

    |

  4. The diameter of a cycle wheel is 14cm. A cyclist takes 30 minutes to r...

    Text Solution

    |

  5. A car travels 20% slower than a train. Both start from point A at the ...

    Text Solution

    |

  6. A scooter runs at a speed of 49 km/hr after repairing and runs at 42km...

    Text Solution

    |

  7. A train can travel 25% faster than a car. Both start from point A at t...

    Text Solution

    |

  8. Diameter of wheel of a cycle is 21cm. The cyclist takes 45 minutes to ...

    Text Solution

    |

  9. Excluding stoppages, the speed of a bus is 60 kmph and including stopp...

    Text Solution

    |

  10. If a person walks at 12km/hr instead of 10km/hr, he would have walked ...

    Text Solution

    |

  11. Flight A usually takes 1 hour more than Flight B to travel a distance ...

    Text Solution

    |

  12. B starts 4 minutes after A from the same point, for a place at a dista...

    Text Solution

    |

  13. A bus starts running with some initial speed and its speed increases e...

    Text Solution

    |

  14. 29 boys are standing in a line such that distance between any two cons...

    Text Solution

    |

  15. A plane flies a distance of 1800 km in 5 hours. What is its average sp...

    Text Solution

    |

  16. Excluding stoppages, the speed of a bus is 80 kmph and including stopp...

    Text Solution

    |

  17. A bullet fired from a rifle travels at an average speed of 2520 km/hr....

    Text Solution

    |

  18. Two buses are moving towards each other with speed of 20 km/hr and 34k...

    Text Solution

    |

  19. Diameter of a car wheel is 21cm. A car driver moving at the speed of 6...

    Text Solution

    |

  20. A truck covers a distance of 384 km at a certain speed. If the speed i...

    Text Solution

    |