Home
Class 14
MATHS
A car completes a journey in 11 hours, t...

A car completes a journey in 11 hours, the first half at 30 km/hr and the second half at 25 km/hr. Find the distance travelled ?

A

(a) 250 km

B

(b) 375 km

C

(c) 300 km

D

(d) 400 km

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • TIME AND WORK

    QUANTUM CAT|Exercise QUESTION BANK |202 Videos
  • TRIGONOMETRY

    QUANTUM CAT|Exercise QUESTION BANK|118 Videos

Similar Questions

Explore conceptually related problems

A motor car does a journey in 10 hours,the first half at 21km per hour,and the rest at 24km per hour.Find the distance.

A can complete a journey in 10 hours. He travels first half of the journey at the rate of 21 km/hr and second half at the rate of 24 km/hr. find the total journey in km. 220 k m b. 230 k m c. 224 k m d. 234 k m

A man completes a journey in 8 hours. He covers half the distance at 40 km/hr and the rest at 60 km/hr. The length of the journey is :

A scooterist completes a certain journey in 10 hours. He covers half the distance at 30 km/hr and the rest at 70 km/hr . What is the total distance of the journey?

A man completes a journey in 10 hours. He travels first half of the journey at the rate of 21 "km"//"hr" and second half at the rate of 24 "km"//"hr" . Find the total journey in km.

P travels for 70 hours. He travels half of his journey with speed 30 km/hr and other half by 40km/hr. Find the total distance travelled.

QUANTUM CAT-TIME, SPEED AND DISTANCE-QUESTION BANK
  1. A man covers half of his journey at 6 km/h and the remaining half at 4...

    Text Solution

    |

  2. A man is walking at a speed of 10 km/hr. After every kilometer, he tak...

    Text Solution

    |

  3. A car completes a journey in 11 hours, the first half at 30 km/hr and ...

    Text Solution

    |

  4. A car moves at the speed of 72 km/hr. What is the speed of the car in ...

    Text Solution

    |

  5. A train enters into a tunnel AB at A and exits at B. A jackal is sitti...

    Text Solution

    |

  6. A train 180 m long taken 20 sec. In crossing a tunnel 460m long. The s...

    Text Solution

    |

  7. A train enters into a tunnel AB at A and exits at B. A jackal is sitti...

    Text Solution

    |

  8. A train enters into a tunnel AB at A and exits at B. A jackal is sitti...

    Text Solution

    |

  9. A train enters into a tunnel AB at A and exits at B. A jackal is sitti...

    Text Solution

    |

  10. A candle of 6 cm long burns at the rate of 5 cm in 5 h and another can...

    Text Solution

    |

  11. Two boats starts at the same instant to cross a river W metre wide. Th...

    Text Solution

    |

  12. Mariya was travelling in her boat when the wind blew her hat off and t...

    Text Solution

    |

  13. Akbar, Birbal and Chanakya run around a circular track of length 500 m...

    Text Solution

    |

  14. Arun and Barun run with the speeds of 30 m/s and 20 m/s around a circu...

    Text Solution

    |

  15. Akkal and Bakkal are running on a circular track of radius 175 meters....

    Text Solution

    |

  16. Arti and Barkha start swimming towards each other from the deep end an...

    Text Solution

    |

  17. A and B runs around a circular track. A beats B by one round or 10 min...

    Text Solution

    |

  18. A, B and C participated in a race. A covers the same distance in 49 st...

    Text Solution

    |

  19. A drives his car at 360 m/s. Moving ahead for some hours his car break...

    Text Solution

    |

  20. Two persons start from the opposite ends of a 90 km straight track and...

    Text Solution

    |