Home
Class 14
MATHS
A child while going to school reduces hi...

A child while going to school reduces his speed to 7/11 of his initial speed and reaches in 22 hours. If he had walked at his initial speed then how much time had he saved.

Text Solution

Verified by Experts

The correct Answer is:
8 hrs.
Promotional Banner

Topper's Solved these Questions

  • TIME & WORK

    ADVANCED MATHS BY ABHINAY MATHS ENGLISH|Exercise QUESTIONS |82 Videos

  • TRIGONOMETRY

    ADVANCED MATHS BY ABHINAY MATHS ENGLISH|Exercise EXERCISES (Multiple Choice Questions)|350 Videos

Similar Questions

Explore conceptually related problems

A child while going to school reduces his speed to 4/5th of his actual speed and reaches 15 minutes late. Find his actual time.

A child while going to school increases his speed to 7/6th of his actual speed. He reaches his school 5 minutes early. Find his initial time.

A person has to cover 360 km distance. If he increases his speed by 10 km/h he reaches 3 hours early. Find his initial speed.

A man reduces his speed to two-third to walk a distance and consequently becomes late by 1 hour. With his usual speed, he covers the same distance in

A person has to cover a distance of 48 km . If the increases his speed by 4 km/h he reaches 1 hour early . Find the his initial speed .

A boy increases his speed to (9)/(5) times of his original speed .By doing this ,he reaches his school 40 minutes before the usual time .How much time (in minutes )does he take usually ?

A train running at 7/11 of its own speed reached a place in 22 hours. How much time could be saved if the train would have run at its own speed ?

If a child goes to his school at the speed of 40 km/h. He reaches 2 hours early and if the travels at the speed of 30 km/h then the reaches 1 hour early. Find out his actual speed and distance actual time taken in order to reach at time.

ADVANCED MATHS BY ABHINAY MATHS ENGLISH-TIME, SPEED & DISTNACE -QUESTIONS
  1. A child while going to school reduces his speed to 4/5th of his actual...

    Text Solution

    |

  2. A child while going to school increases his speed to 7/6th of his actu...

    Text Solution

    |

  3. A child while going to school reduces his speed to 7/11 of his initial...

    Text Solution

    |

  4. A car travelling with (5)/(7) of its usual speed covers 42 km in 1 hou...

    Text Solution

    |

  5. In covering a distance of 30 km, Abhay takes 2 hours more than Sameer....

    Text Solution

    |

  6. Ram went on a 10 mile drive. He started with a certain speed and after...

    Text Solution

    |

  7. Speed of father and his son is 12 km/h and 18 km/h. They start from A ...

    Text Solution

    |

  8. Speed of father and his son is 12 km/h and 18 km/h. They start from A ...

    Text Solution

    |

  9. When a child goes to school at the speed of 5 km/h reaches 6 minutes l...

    Text Solution

    |

  10. The ratio of investments of two partners A and B is 7:5 and the ratio ...

    Text Solution

    |

  11. Vishal invested 10% more than Trishul. Trishul invested 10% less than ...

    Text Solution

    |

  12. A, B, C and D enter into partnership. A subscribes 1/3 of the capital ...

    Text Solution

    |

  13. If a child goes to his school at the speed of 40 km/h. He reaches 2 ho...

    Text Solution

    |

  14. A car travels from P to Q at a constant speed. If its speed were incre...

    Text Solution

    |

  15. A car travels from P to Q at a constant speed. If its speed were incre...

    Text Solution

    |

  16. A train travels 75 km in a certain time. If train travels 20% faster t...

    Text Solution

    |

  17. A train runs 30% faster than a car both start at the same time from A ...

    Text Solution

    |

  18. Speed of a bus is 45 km/h. If it stops for a few minutes in an hour th...

    Text Solution

    |

  19. Speed of a bus is 54 km/h. If it stops for a few minutes in an hour th...

    Text Solution

    |

  20. Speed of a car in 42 km/h. It is stops for a few minutes in an hour. T...

    Text Solution

    |