Home
Class 14
MATHS
Walking 5/7 of his usual speed, a person...

Walking 5/7 of his usual speed, a person reaches his office 10 minutes later than the usual time. His usual time in minutes is:
अपनी सामान्य चाल की तुलना में 5/7 चाल से चलते हुए, एक व्यक्ति सामान्य समय से 10 मिनट की देरी से कार्यालय पहुँचता है | उसका सामान्य समय (मिनट में ) है -

A

28

B

30

C

25

D

35

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • SIMPLIFICATION

    PINNACLE|Exercise EXERCISE|250 Videos
  • SSC CGL MAINS 2018 ALGEBRA

    PINNACLE|Exercise Exercise|23 Videos
PINNACLE-SPEED AND DISTANCE-EXERCISE
  1. A train without stoppage travels with an average speed of 80 km/h and ...

    Text Solution

    |

  2. Walking at 3/5 of his usual speed , a person reaches his office 20 min...

    Text Solution

    |

  3. Walking 5/7 of his usual speed, a person reaches his office 10 minutes...

    Text Solution

    |

  4. Walking at 7/9 of his usual speed, a person reaches his office 10 minu...

    Text Solution

    |

  5. The ratio of speeds of A and B is 3:5. If A takes 24 minutes more than...

    Text Solution

    |

  6. A train covers a certain distance in 45 minutes. If its speed is reduc...

    Text Solution

    |

  7. A train covers 360 km at a uniform speed. If the speed had been 10 km/...

    Text Solution

    |

  8. A train covers 60 km at a uniform speed. If the speed had been 8 km/h ...

    Text Solution

    |

  9. A car covers 25 km at a uniform speed. If the speed had been 8 km/h mo...

    Text Solution

    |

  10. The ratio between the speeds of two trains is 2 : 5. If the first trai...

    Text Solution

    |

  11. The ratio between the speeds of two trains is 2 : 5. If the first trai...

    Text Solution

    |

  12. The ratio between the speeds of two trains is 2 : 5. If the first trai...

    Text Solution

    |

  13. The ratio between the speeds of two trains is 2 : 5. If the first trai...

    Text Solution

    |

  14. If I travel by bus, I reach my office 15 min late, and if I travel by ...

    Text Solution

    |

  15. A boy standing by the side of a railway track that an Up train crosses...

    Text Solution

    |

  16. Given that the lengths of the paths of a ball thrown with different sp...

    Text Solution

    |

  17. A train travels at a speed of 76 km/hr. If it crosses a pole in 36 sec...

    Text Solution

    |

  18. If an airplane covers a distance of 980 km in 35 minutes, then what ti...

    Text Solution

    |

  19. If a train runs with the speed of 48 km/hr, it reaches its destination...

    Text Solution

    |

  20. If a train runs with the speed of 52km/h, it reaches its destination l...

    Text Solution

    |