Home
Class 14
MATHS
A train goes with a speed of 20 m/s what...

A train goes with a speed of 20 m/s what is the speed of train in km/h?

A

57 km/h

B

72 km/h

C

80 km/h

D

120 km/h

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • TIME, SPEED AND DISTANCE

    ARIHANT SSC|Exercise EXERCISE LEVEL 2|75 Videos

  • TIME, SPEED AND DISTANCE

    ARIHANT SSC|Exercise SPEED TEST (TSD)|10 Videos

  • TIME, SPEED AND DISTANCE

    ARIHANT SSC|Exercise INTRODUCTORY EXERCISE(9.1 )|3 Videos

  • TIME AND WORK

    ARIHANT SSC|Exercise Final Round|15 Videos

  • TRIGONOMETRY

    ARIHANT SSC|Exercise EXERCISE(LEVEL - 1)|35 Videos

Similar Questions

Explore conceptually related problems

A 200 m long train passes a pole in 20s. What is the speed of the train (in m/s)?

During a journey of 80 km a train covers first 60km with a speed of 40 km/h and completes the remaining distance with a speed of 20 km/h. What is the average speed of the train during the whole journey?

A train travels 45 m in 3 s. What is the speed of the train in km/h?

A train travels 45 m in 3 s. What is the speed of the train in km/h?

A train travels at a speed of 40 km/hr and another train at a speed of 20 m/s. What is the ratio of speed of the first train to that of the second train?

A train travels with a speed of 20 m/s in the first 10 minutes, goes 8.5 km in the next 10 minutes, 11 km in the next 10,8.5 km in the next 10 and 6 km in the next 10 minutes. What is the average speed of the train in kilometer per hour for the journey described?

ARIHANT SSC-TIME, SPEED AND DISTANCE-EXERCISE LEVEL 1
  1. Two athletes P and Q are running around a circular track of length 120...

    Text Solution

    |

  2. In the above question (no. 34) what is the speed of postman in mile/h?

    Text Solution

    |

  3. A train goes with a speed of 20 m/s what is the speed of train in km/h...

    Text Solution

    |

  4. A train goes with a speed of 20 m/s . what is the speed of train in km...

    Text Solution

    |

  5. A is twice fast as B and B is thrice as fast as C. The journey covered...

    Text Solution

    |

  6. The ratio of speeds of A is to B is 2:3 and therefore A takes 20 minut...

    Text Solution

    |

  7. Having started from the same pint and at the same time, two runners A ...

    Text Solution

    |

  8. A certain distance is covered at a certain speed . If half of this dis...

    Text Solution

    |

  9. Two runner start runing together for a certain distance one at 5 km/h ...

    Text Solution

    |

  10. The ratio between the rates of walking of A and B is 2 : 3. If the tim...

    Text Solution

    |

  11. Two trains starting at the same time from two stations 300 km apart an...

    Text Solution

    |

  12. A and B travel the same distance at 9 km/h and 10 km/h respectively.if...

    Text Solution

    |

  13. Abhinav leaves Mumbai at 6 am and reaches Bangalore at 10 am Praveen l...

    Text Solution

    |

  14. Two persons, Alif and Laila start at the same time from Allahabad and ...

    Text Solution

    |

  15. Walking at 4/5 of his normal speed, Dewang is 15 minutes late in reach...

    Text Solution

    |

  16. Walking at 3/4 of her normal speed Malleshwari takes 2 hours more than...

    Text Solution

    |

  17. Walking at 3/2 of his normal speed Shekhawat takes 40 minutes less tha...

    Text Solution

    |

  18. A man reduces his speed from 20 km/h to 18 km/h. So, he takes 10 minut...

    Text Solution

    |

  19. Osaka walks from his house at 5 km/h and reaches his office 10 minutes...

    Text Solution

    |

  20. Sachin and Mongiya starting from the same place walk at the rate of 7....

    Text Solution

    |