Home
Class 10
MATHS
A passenger train takes one hour less...

A passenger train takes one hour less for a journey of 150 km if its speed is increased by 5 km/hr from its usual speed. Find the usual speed of the train.

Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    RD SHARMA|Exercise All Questions|183 Videos

  • REAL NUMBERS

    RD SHARMA|Exercise All Questions|180 Videos

Similar Questions

Explore conceptually related problems

A passenger train takes 2 hours less for a journey of 300km if its speed is increased by 5km/hr from its usual speed.Find the usual speed of the train.

A passenger train takes 1 hour less for a journey of 120 km, if its speed is increased by 10 km/hour from its usual speed. What is its usual speed?

A passenger train takes 3 hours less for a journey of 360km, if its speed is increased by 10km/hr from its usual speed.What is the usual speed?

A train takes two hours less for a journey of 300km if its speed is increased by 5 km // hr from its usual speed. What is its usual speed ?

An aeroplane takes 1 hour less for a journey of 1200km if its speed is increased by 100km/hr from its usual speed.Find its usual speed.

A passenger train takes two hours less for a journey of 300 km if its speed is increased by 5 km/h from its normal speed. The normal speed of the train is

A passenger train takes 3 hours less for a journey of 360km if its speed is increased by 20km/hr from its usual speed.We need to find its usual speed.Represent the problem situation in the form of a quadratic equation.

A train takes 3 hours less time for a journey of 360 km, if its speed is increased by 10 km/hr from its usual speed. What is its increased speed (in km/hr)?

RD SHARMA-QUADRATIC EQUATIONS-All Questions
  1. In a flight of 600 km, an aircraft was slowed down due to bad weath...

    Text Solution

    |

  2. Two trains leave a railway station at the same time. The first train t...

    Text Solution

    |

  3. A passenger train takes one hour less for a journey of 150 km if it...

    Text Solution

    |

  4. The time taken by a person to cover 150 km was 2.5 hrs more than th...

    Text Solution

    |

  5. An aeroplane takes 1 hour less for a journey of 1200 km if its spee...

    Text Solution

    |

  6. A passenger train takes 2 hours less for a journey of 300 km if its...

    Text Solution

    |

  7. A train covers a distance of 90 km at a uniform speed. Had the spee...

    Text Solution

    |

  8. A train travels 360 km at a uniform speed. If the speed had been 5 ...

    Text Solution

    |

  9. An express train takes 1 hour less than a passenger train to travel...

    Text Solution

    |

  10. The sum of the ages of father and his son is 45 years . 5 years ago th...

    Text Solution

    |

  11. Ashu is x years old while his mother Mrs Veena is x^2 years old. Fi...

    Text Solution

    |

  12. The sum of the ages of a man and his son is 45 years. Five years ag...

    Text Solution

    |

  13. The product of Shikha’s age five years ago and her age 8 years late...

    Text Solution

    |

  14. The product of Ramu's age (in years) five years ago with his age (in ...

    Text Solution

    |

  15. Determine their present ages. The sum of the ages of two friends is ...

    Text Solution

    |

  16. The sum of the reciprocals of Rehmans ages, (in years) 3 years ago ...

    Text Solution

    |

  17. Application of quadratic equation : The hypotenuse of a right angle tr...

    Text Solution

    |

  18. The hypotenuse of a right triangle is 3sqrt(5) cm. If the smaller s...

    Text Solution

    |

  19. Vikram wishes to fit three rods together in the shape of a right tr...

    Text Solution

    |

  20. The hypotenuse of a right triangle is 25 cm. The difference between...

    Text Solution

    |