Home
Class 10
MATHS
A passenger train takes 3 hours less for...

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

Text Solution

AI Generated Solution

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 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 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 ?

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 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 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)?

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

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

RD SHARMA-QUADRATIC EQUATIONS-All Questions
  1. Solve the following quadratic equations by factorization method: x/(x...

    Text Solution

    |

  2. निम्नलिखित समीकरणों को गुणनखंड विधि द्वारा हल करें- (2x)/(x-3)+1/(2x...

    Text Solution

    |

  3. A passenger train takes 3 hours less for a journey of 360 km, if its ...

    Text Solution

    |

  4. A fast train takes one hour less than a slow tran for a journey of 200...

    Text Solution

    |

  5. Swati can row her boat at a speed of 5km/hr in still water. if it take...

    Text Solution

    |

  6. A motor boat whose speed is 24 km/hr in still water takes 1 hr more to...

    Text Solution

    |

  7. The sum of the squares of two consecutive multiples of 7 is 637. Find ...

    Text Solution

    |

  8. The numerator of a fraction is 3 less than the denominator. If 2 is ...

    Text Solution

    |

  9. Three consecutive positive integers are such that the sum of the squar...

    Text Solution

    |

  10. The difference of squares of two numbers is 88. If the larger number i...

    Text Solution

    |

  11. The sum of two numbers is 9. The sum of their reciprocals is ½. Find ...

    Text Solution

    |

  12. The sum of two numbers is 9. The sum of their reciprocals is ½. Find ...

    Text Solution

    |

  13. Solve the following quadratic equations by factorization: 1/((x-1)(x-2...

    Text Solution

    |

  14. Solve the following quadratic equations by factorization: (x-a)/(x-b)+...

    Text Solution

    |

  15. Solve for : x :(x-1)/(x-2)+(x-3)/(x-4)=3 1/3,x!=2,4

    Text Solution

    |

  16. Solve for : a^2b^2x^2+b^2x-a^2x-1=0

    Text Solution

    |

  17. Solve the following quadratic equations by factorization method: 4x^2...

    Text Solution

    |

  18. Solve: x=1/(2-1/(2-1/(2-x))),x!=2

    Text Solution

    |

  19. Solve: x+1/x=25

    Text Solution

    |

  20. Solve the following quadratic equations by factorization method: (i) x...

    Text Solution

    |