Home
Class 7
MATHS
A goods train 250m. long is running at a...

A goods train 250m. long is running at a speed of 33km/hr. Another mail train 200m long and running at a speed of 60 km/hr. It is running in same direction on a different track and after meeting the goods train over passes it. Let us find how long will the mail train take to overpasses the goods train.

Promotional Banner

Topper's Solved these Questions

  • SYMMETRY

    JNAN PUBLICATION|Exercise EXAMPLE|17 Videos

  • TYPE OF QUADRILATERAL

    JNAN PUBLICATION|Exercise EXAMPLE|8 Videos

Similar Questions

Explore conceptually related problems

A 70m long train runs at a speed of 75 km/hr. How long it would take to pass a platform of length of 105 metre.

To pass a bridge of length 250m. a train of length 150m. took 30 sec. Let's calculate to find how long will this train take to pass a 130m. long platform.

A 100m. long train, remaining at a speed of 48 km/hr. passes a tunnel in 21 sec . Let's calculate the length of the tunnel.

A jeep covers a distance of 32 km. in 8 hours keeping the same speed, let's find how long the jeep will take to cover a distance of 120 km.

A train of length 100 m moving with a speed of 60 km/hr passes a tree. How long will it take to do so, let's calculate.

A train moving with a speed of 36 km/hr takes 14 sec to cross a bridge of length 100 m. The length of the train is

A train 110m long is travelling at 60km/h. in what time will it cross a cyclist moving at 6km/h in the same direction

A car moving along a straight highway with speed of 126 km h^(-1) is brought to a stop within a distance of 200 m. What is the retardation of the car (assumed uniform), and how long does it take for the car to stop ?

JNAN PUBLICATION-TIME AND DISTANCE-EXAMPLE
  1. After meeting our teacher at the station, Paresh and accompanied him t...

    Text Solution

    |

  2. On Monday, I went to market cycling at a speed of 12 km/hr. But on Tue...

    Text Solution

    |

  3. Keeping speed constant, let's find the relation between time and dista...

    Text Solution

    |

  4. I covered a distance of 12 km. in 40 min. in a bus. Let's find the spe...

    Text Solution

    |

  5. A train of length 100 m moving with a speed of 60 km/hr passes a tree....

    Text Solution

    |

  6. Moving an uniform speed of taxi takes 6 hrs. 12 min. to cover a distan...

    Text Solution

    |

  7. Ayanda of our locality covered a distance of 100 km. in 2 hrs. 5min. o...

    Text Solution

    |

  8. Moving with a uniform speed a railway wagon covers a distance of 49.5 ...

    Text Solution

    |

  9. My uncle went to panchla on his motobike, worked these for an hour and...

    Text Solution

    |

  10. A bus left kolkata at 7 : 30 A.M. and without halting any where on its...

    Text Solution

    |

  11. A 70m long train runs at a speed of 75 km/hr. How long it would take t...

    Text Solution

    |

  12. A 90m long train takes 25 sec. to pass a pole. Let us calculate the sp...

    Text Solution

    |

  13. To pass a bridge of length 250m. a train of length 150m. took 30 sec. ...

    Text Solution

    |

  14. A passenger in a train found that the train took 15 sec. to pass the p...

    Text Solution

    |

  15. A train take 4 sec. to pass a telegraph post and 20 sec. to pass a 26m...

    Text Solution

    |

  16. A train passes two bridge of lengths 210 m. and 122 m. in 25 sec. and ...

    Text Solution

    |

  17. A 100m. long train, remaining at a speed of 48 km/hr. passes a tunnel ...

    Text Solution

    |

  18. A train take 10 sec. to pass a man standing on the platform 150m. long...

    Text Solution

    |

  19. A goods train 250m. long is running at a speed of 33km/hr. Another mai...

    Text Solution

    |