Home
Class 14
MATHS
A steamer goes downstream from one port ...

A steamer goes downstream from one port to another in 4 h. It covers the same distance upstream in 5 h. If the speed of the stream is 2 km/h, then find the distance between the two ports

A

A)50 km

B

B)60 km

C

C)70 km

D

D)80 km

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • BOAT AND STREAM

    ADDA247|Exercise Mains Questions|15 Videos

  • BOAT AND STREAM

    ADDA247|Exercise Previous Year Question|22 Videos

  • BOAT AND STREAM

    ADDA247|Exercise Prelims Questions (Level-1)|30 Videos

  • AVERAGE AND AGES

    ADDA247|Exercise Previous Year Question|30 Videos

  • DATA INTERPRETATION

    ADDA247|Exercise Previous Year Questions|56 Videos
ADDA247-BOAT AND STREAM -Prelims Questions (Level-2)
  1. A boat cover 11.2 km distance in downstream in 48 minutes. If ratio be...

    Text Solution

    |

  2. A Boat is moving in downstream and speed of Boat in still water is 5 t...

    Text Solution

    |

  3. Ratio of time taken to cover (A +5} km in downstream to that of time t...

    Text Solution

    |

  4. Read the given information carefully and answer the following question...

    Text Solution

    |

  5. Read the given information carefully and answer the following question...

    Text Solution

    |

  6. Read the given information carefully and answer the following question...

    Text Solution

    |

  7. Read the given information carefully and answer the following question...

    Text Solution

    |

  8. Read the given information carefully and answer the following question...

    Text Solution

    |

  9. Speed of a boat in still water is 20 km/hr and speed of current 'is 4 ...

    Text Solution

    |

  10. In a River there are two boats A and B, where boat A covers 240 km in ...

    Text Solution

    |

  11. Two banks are located on a river and are 28 km apart: Leaving one of t...

    Text Solution

    |

  12. A boat covers (D + 80) km in downstream and 'D' km upstream in total ...

    Text Solution

    |

  13. Upstream speed of boat is 33(1)/(3)% less than downstream speed of b...

    Text Solution

    |

  14. A boat goes certain distance downstream and then returnth (3)/(4) th o...

    Text Solution

    |

  15. A cruise ship X is 380 m long and travels at a speed of 32 kmph in sti...

    Text Solution

    |

  16. Speed of boat in downstream is twice the speed of boat in upstream, if...

    Text Solution

    |

  17. Speed of a motorboat in still water is 45 km./hr. If it takes 1 hour 2...

    Text Solution

    |

  18. Aboat's speed in still water is 5 km/h. While river is flowing with a ...

    Text Solution

    |

  19. A man can row at 10 kmph in still water. If it takes a total of 5 hour...

    Text Solution

    |

  20. A steamer goes downstream from one port to another in 4 h. It covers t...

    Text Solution

    |