Home
Class 8
MATHS
Thirty men can lay a road of length 8 km...

Thirty men can lay a road of length 8 km in 8 days. The number of men required to lay-the road of length 16 km in 16 days is ………………..

Text Solution

Verified by Experts

The correct Answer is:
30
Promotional Banner

Topper's Solved these Questions

  • TIME AND WORK PIPES AND CISTERNS

    PEARSON IIT JEE FOUNDATION|Exercise Short Answer Type Questions|15 Videos

  • TIME AND WORK PIPES AND CISTERNS

    PEARSON IIT JEE FOUNDATION|Exercise Essay Type Question|5 Videos

  • TIME AND WORK PIPES AND CISTERNS

    PEARSON IIT JEE FOUNDATION|Exercise CONCEPT APPLICATION (LEVEL-3)|7 Videos

  • TIME AND DISTANCE

    PEARSON IIT JEE FOUNDATION|Exercise Concept Application (Level 2 )|3 Videos

  • TIME AND WORK, PIPES AND CISTERNS

    PEARSON IIT JEE FOUNDATION|Exercise CONCEPT APPLICATION (LEVEL-3)|7 Videos

Similar Questions

Explore conceptually related problems

24 men can complete a job in 20 days. The number of men required to complete the job in 16 days is :

24 men can complete a job in 40 days. The number men required to complete the job in 32 days is :

120 men can lay a road 80 km long in 20 days. In how many days can 100 men lay a road of length 90 km?

Twenty men can lay a road off 50 km long in 10 days. In how many days can 15 men lay a road of 75 km long?

10men can lay a road 75km. long in 5 days. In how many days can 15 men lay a road 45km long?

10 men can make a wall in 8 days. How many men required to complete the same work in half day

16 men finished one-third work in 6 days. The number of additional men are required to complete the remaining job in next 6 days:

PEARSON IIT JEE FOUNDATION-TIME AND WORK PIPES AND CISTERNS-TEST YOUR CONCEPTS (Very Short Answer Type Questions)
  1. Working together, X and Y can do a piece of work in 12 days, Y and Z ...

    Text Solution

    |

  2. A and B can do 1/2 and 2/3rd parts of a work in a given time. The rati...

    Text Solution

    |

  3. In a unit time, the work done by 3 men and 5 women is equal to the wor...

    Text Solution

    |

  4. A can type 30 words in 1 minutes and B can type 20 words in 1 minute. ...

    Text Solution

    |

  5. Twelve men can make 24 articles in 6 days. How many articles can 3 men...

    Text Solution

    |

  6. In a unit time, the work done by 3 men is equal to the work done by 6 ...

    Text Solution

    |

  7. X can knit 60 baskets in 8 day with the help of Y, who is having the s...

    Text Solution

    |

  8. X, Y and Z can complete a piece of work in 10 days. X and Y can do it ...

    Text Solution

    |

  9. A can complete a piece of work working along with B in 20 days. If he ...

    Text Solution

    |

  10. Tap A can fill a tank of 1000 litres capacity in 14 hours. It can fill...

    Text Solution

    |

  11. X persons can complete a work in Y days. Then, 3X persons can complete...

    Text Solution

    |

  12. Thirty men can lay a road of length 8 km in 8 days. The number of men...

    Text Solution

    |

  13. The ratio of the number of days required by A,B and C to do a piece of...

    Text Solution

    |

  14. By working 8 hours a day. A can complete a work in 10 day. If the redu...

    Text Solution

    |

  15. Satish, Goel and Khan can do a particular job in 24,36 and 48 days res...

    Text Solution

    |

  16. Two persons X and Y together can do a particular job in 36 days. If X'...

    Text Solution

    |

  17. If a man cando a piece of work in 8 hours and a women can do the same ...

    Text Solution

    |

  18. A and B can do a work in 45 days, B and C in 36 days and A and C in 60...

    Text Solution

    |

  19. Tap A is 50% more efficient than tap B. If tap A can fill a tank in 10...

    Text Solution

    |

  20. A certain number of men can do a job in 10 days, working 6 hours a da...

    Text Solution

    |