Home
Class 14
MATHS
Two trains A and B cross the same platfo...

Two trains A and B cross the same platform in 18 and 24 seconds respectively. The ratio of length of trains A and B is 8:7 and the ratio of their speeds is 3:2. Length of platform is what percent of the length of train A?

A

0.125

B

0.2

C

0.3

D

0.15

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • SPEED, TIME AND DISTANCE

    ADDA247|Exercise Previous Year Questions|31 Videos

  • SPEED, TIME AND DISTANCE

    ADDA247|Exercise Prelims Questions (Level -2)|40 Videos

  • SIMPLE INTEREST AND COMPOUND INTEREST

    ADDA247|Exercise Previous Year Question|30 Videos

  • TIME AND WORK & PIPE AND CISTERN

    ADDA247|Exercise PREVIOUS YEAR QUESTIONS |32 Videos
ADDA247-SPEED, TIME AND DISTANCE-Mains Questions
  1. Two trains A and B cross the same platform in 18 and 24 seconds respec...

    Text Solution

    |

  2. Train X having length 130 m and train Y having length 145 m moving in ...

    Text Solution

    |

  3. A train can travel 100% faster than a car, Both start from point A at ...

    Text Solution

    |

  4. A train moves at the speed of 108 km/hr, passes a platform and a bridg...

    Text Solution

    |

  5. A train travelling at 72 km/hr crosses an another train having half it...

    Text Solution

    |

  6. These questions are based on the information given below. Train P ha...

    Text Solution

    |

  7. These questions are based on the information given below. Train P ha...

    Text Solution

    |

  8. Aman and Chirag decided to meet each other at point B. Aman started to...

    Text Solution

    |

  9. Aman and Chirag decided to meet each other at point B. Aman started to...

    Text Solution

    |

  10. Amit intended to travel a certain distance at a certain uniform speed....

    Text Solution

    |

  11. Amit intended to travel a certain distance at a certain uniform speed....

    Text Solution

    |

  12. Two trains start from the same point simultaneously and in the same di...

    Text Solution

    |

  13. Two trains start from the same point simultaneously and in the same di...

    Text Solution

    |

  14. Cities M and N are 600 km apart. Bus SA starts from City M towards N a...

    Text Solution

    |

  15. Cities M and N are 600 km apart. Bus A starts from City M towards N at...

    Text Solution

    |

  16. Cities M and N are 600 km apart. Bus A starts from City M towards N at...

    Text Solution

    |

  17. A bus starts from city M to city N at a constant speed while another b...

    Text Solution

    |

  18. Answer these questions based on the information given below. PQ is a...

    Text Solution

    |

  19. Answer these questions based on the information given below. PQ is a...

    Text Solution

    |

  20. These questions are based on the information given below. A 72 km tunn...

    Text Solution

    |