Home
Class 14
MATHS
A boat covers 24 km upstream and 36 ...

A boat covers 24 km upstream and 36 km downstream in 6 hours while it covers 36 km upstream and 24 km down - stream in `6(1)/(2)` hours .The speed of the current is

A

1.5 km/hr

B

1 km/hr

C

2 km/hr

D

2.5 km/hr

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

A boat covers 24 km upstream and 36 km downstream in 6 hours while it covers 36 km upstream and 24 km downstream in 6 1/2 hours. The velocity of the current is 1 k m//h r b. 1. 5 k m//h r c. 2 k m//h r d. 2. k m//h r

A boat covers 12km upstream and 18km downstream in 3 hours,while it covers 36km upstream and 24km downstream in n6(1)/(2) hours.find the speed of the current.

A boat covers 24 km upstream and 36 km downstream in 6h , while it covers 36 upstream and 24 km downstream in 6 (1 )/(2) . The speed of the current is

A boat covers 48 km upstream and 72 km downstream in 12 hours, while it covers 72 km upstream and 48 km downstream in 13 hours. The speed of stream is :

A boat covers 24 km. upstream and 36 km. down stream in 24 hours. While it covers 36 km. upstream and 24 km. downstream in 21 hours. What is the difference between the speed of boate and that of current.

MAHENDRA-BOAT & STREAM-EXERCISE
  1. A boat running upstream takes 8 hours 48 minutes to cover a certain di...

    Text Solution

    |

  2. If a boat goes 7 km upstream in 42 minutes and the speed of the stream...

    Text Solution

    |

  3. The speed of boat in downstream is 15 km/hr and the speed of the curre...

    Text Solution

    |

  4. A man rows at the rate of 5 kmph in still water and his rate against t...

    Text Solution

    |

  5. Boat can travel with a speed of 13 km/hr in still water. If the speed ...

    Text Solution

    |

  6. A boatman can row 2 km against the stream in 20 minutes and return i...

    Text Solution

    |

  7. A boatman can row 48 km downstream in 4 hr. If the speed of the curren...

    Text Solution

    |

  8. A man can row at a speed of 10 km/hr in still water to a certain upstr...

    Text Solution

    |

  9. A boat travels upstream from B to A and downstream from A to B in 3 ...

    Text Solution

    |

  10. A boat travels 2 km upstream in a stream flowing at 3 km/hr and then r...

    Text Solution

    |

  11. A man swimming in a stream which flows 1(1)/(2) km/hr finds that in a ...

    Text Solution

    |

  12. A boat travels upstream from B to A and downstream from A to B in 3 ...

    Text Solution

    |

  13. A man rows upstream 12 km and downstream 28 km taking 5 hours each tim...

    Text Solution

    |

  14. Twice the speed downstream is equal to the thrice the speed upstream, ...

    Text Solution

    |

  15. A man can swim 3 km/hr in still water. If the velocity of the stream ...

    Text Solution

    |

  16. A boat covers 24 km upstream and 36 km downstream in 6 hours wh...

    Text Solution

    |

  17. A boatman goes 2 km against the current of the stream in 1 hour and go...

    Text Solution

    |

  18. The speed of boat in still water is 8 km/h. The boat goes 6km & back t...

    Text Solution

    |

  19. A boat travels 40 km. up stream and 55 km. down stream in 13 hours. It...

    Text Solution

    |

  20. A boat covers 24 km. upstream and 36 km. down stream in 24 hours. Whil...

    Text Solution

    |