Home
Class 14
ENVIRONMENTAL STUDIES
A cyclist travels at 10 km/hr for 2 hrs ...

A cyclist travels at 10 km/hr for 2 hrs and them at 13 km/hr for the next 1 hr . Find his average speed ?

A

25 km/h

B

53 km/h

C

11 km/h

D

57 km/h

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

A man at a speed of 6 km/hr for 1 km and 8 km/hr for the next 1 km. What is t his average speed for the walk of 2 km?

A man on tour travels first 160 km at 64 km/hr and the next 160 km at 64 "km"//"hr" . The average speed for 320 km of the tour is:

Aditya covered 48 km distance at 40 km/hr and rest 52 km at 65 km/hr. Find his average speed.

A man covers first half of its journey at 12 km/hr and the rest at 4 km/hr. His average speed is

Quantity I: A man on tour travels first 160 km at 64km/hr and the next 160 km at 80 km/hr. The average speed of the tour is: Quantity II: A went from P to Q with the speed of 60km/hr. and retrun back with the speed of 90km/hr. Find the average speed.

Jatin goes to a place at a speed of 5 km/hr and return home at speed of 10 km/hr. What is his average speed (in km/hr)?

CTET MASTER-EVS CONTENT AND PEDAGOGY-MULTIPLE CHOICE QUESTIONS
  1. Where is Jharkhand located on the map of our country?

    Text Solution

    |

  2. You are located at X and your school is located at Y. There is no stra...

    Text Solution

    |

  3. A cyclist travels at 10 km/hr for 2 hrs and them at 13 km/hr for the ...

    Text Solution

    |

  4. In one of the forests of our country the village council (Panchayat) a...

    Text Solution

    |

  5. In which one of the following cities the mountains of sand called 'San...

    Text Solution

    |

  6. We all observe old wells which have dried up. Our elders say that abou...

    Text Solution

    |

  7. In a hilly area it was observed that the people have built their house...

    Text Solution

    |

  8. Consider the following statements about the practices followed under "...

    Text Solution

    |

  9. Boiled Tapioca with any curry made using coconut is a preferred food o...

    Text Solution

    |

  10. It is believed that the animals that areawake at night can see objects...

    Text Solution

    |

  11. Earthworms are considered friends of the farmers. Select from followin...

    Text Solution

    |

  12. Tribal people have been using bronze to make many things since thousan...

    Text Solution

    |

  13. Which National Curriculum Framework (NCF) recommended Environmental St...

    Text Solution

    |

  14. The ability to understand relative position of places, distances and d...

    Text Solution

    |

  15. What purpose does group learning serve in an EVS classroom ?

    Text Solution

    |

  16. What does 'Learning without Burden' in the context of Environmental St...

    Text Solution

    |

  17. Which is most relevant to the mid-day meal time in school ?

    Text Solution

    |

  18. The EVS textbook has a chapter on snake charmer. It is intended to mak...

    Text Solution

    |

  19. To class III students, Rama taught that a father, mother and their chi...

    Text Solution

    |

  20. In EVS teaching-learning, linking classroom learning to life outside s...

    Text Solution

    |