Home
Class 14
MATHS
A does half as much work as B in three f...

A does half as much work as B in three fourth of the times. If together they take 18 days to complete the work, how much time shall B alone take to do it?

A

70 days

B

30 days

C

40 days

D

50 days

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • TIME AND WORK

    KIRAN PUBLICATION|Exercise TYPE-V|19 Videos
  • TIME AND WORK

    KIRAN PUBLICATION|Exercise TYPE-VI|59 Videos
  • TIME AND WORK

    KIRAN PUBLICATION|Exercise TYPE-III|31 Videos
  • TIME AND DISTANCE

    KIRAN PUBLICATION|Exercise Type -XI|74 Videos
  • TRIGONOMETRY

    KIRAN PUBLICATION|Exercise TEST YOURSELF|25 Videos

Similar Questions

Explore conceptually related problems

A does half as much work as B in three-fourth of the time. If together they take 18 days to complete the work, how much time shall B take to do it?

A does half as much work as B in three-fourth of the time. If together they take 18 days to complete a work, how much time shall B take to do it alone ?

A does half as much work as B in one-sixth of the time.If together they take 10 days to complete a work,how much time shall B alone take to do it?

To complete a work, A takes 50% more time than B. If together they take 18 days to complete the work, how much time shall B take to do it ?

KIRAN PUBLICATION-TIME AND WORK-TYPE-IV
  1. A does half as much work as B in three fourth of the times. If togethe...

    Text Solution

    |

  2. Babu and Asha can do together a work in 7 days. Asha is 1(3)/(4) time...

    Text Solution

    |

  3. Jyothi can do (3)/(4) of a job in 12 days. Mala is twice as effticient...

    Text Solution

    |

  4. A 10 hectare field is reaped by 2 men, 3 women and 4 children together...

    Text Solution

    |

  5. To complete a wall, X takes 20% more time than Y. If together they com...

    Text Solution

    |

  6. A is twice as good a workman as B and B is twice as good a workman as ...

    Text Solution

    |

  7. A and B together can do a work in 12 days. B and C together do It in 1...

    Text Solution

    |

  8. A does half as much work as B and C does half as much work as A and B ...

    Text Solution

    |

  9. Kamal can do a work in 15 days. Bimal is 50 per cent more efficient th...

    Text Solution

    |

  10. X takes 10 days less than the time taken by Y to finish a piece of wor...

    Text Solution

    |

  11. 5 men and 2 women working together can do four times as much work per ...

    Text Solution

    |

  12. P is thrice as good a workman as Q and therefore able to finish a Job ...

    Text Solution

    |

  13. To do a certain work, B would take time thrice as long as A and C toge...

    Text Solution

    |

  14. Two workers A and B working together completed a job in 5 days. If A w...

    Text Solution

    |

  15. Sunil completes a work in 4 days, whereas Dinesh completes the work in...

    Text Solution

    |

  16. A man does double the work done by a boy in the same time. The number ...

    Text Solution

    |

  17. If 10 people can do a job in 20 days, then 20 people with twice the ef...

    Text Solution

    |

  18. Manoj can do a piece of work in 42 hours. If he is joined by Jayshree ...

    Text Solution

    |

  19. A is 1.5 times efficient than B therefore takes 8 days less than B to ...

    Text Solution

    |

  20. Working together, X and Y can do a piece of work in 12 days, Y and Z ...

    Text Solution

    |