Home
Class 14
MATHS
A person covers a certain distance by ca...

A person covers a certain distance by car at a speed of 25 km/h and comes back at a speed of 40 km/h. What is his average speed during his travel?

Text Solution

Verified by Experts

The correct Answer is:
30.76 km/h
Promotional Banner

Topper's Solved these Questions

  • AVERAGE

    ARIHANT SSC|Exercise EXERCISE BASE LEVEL QUESTION|55 Videos
  • AVERAGE

    ARIHANT SSC|Exercise EXERCISE HIGHER SKILL LEVEL QUESTION|30 Videos
  • AREA AND PERIMETER

    ARIHANT SSC|Exercise FAST TRACK TECHENIQUES|133 Videos
  • AVERAGES

    ARIHANT SSC|Exercise Final Round|27 Videos
ARIHANT SSC-AVERAGE -EXERCISE HIGHER SKILL LEVEL QUESTION
  1. A person covers a certain distance by car at a speed of 25 km/h and co...

    Text Solution

    |

  2. A has double the money of B and B has 50% more money than C. If averag...

    Text Solution

    |

  3. A cricketer scored some runs in his continuous 9 innings. He scored 10...

    Text Solution

    |

  4. Three year ago, the average age of a family of five members was 27 yr....

    Text Solution

    |

  5. Average weight of three boys P,T and R is 54 (1)/(3) kg. while the ave...

    Text Solution

    |

  6. The average runs scored by a cricketer in 42 innings, is 30. The diffe...

    Text Solution

    |

  7. The average age of 5 sisters is 20 yr. If the age of the youngest sist...

    Text Solution

    |

  8. The average marks obtained by 120 students in an examination is 30. If...

    Text Solution

    |

  9. A cricketer played 80 innings and scored an average of 99 runs. His sc...

    Text Solution

    |

  10. Ifx+ y + z =13,then the maximum value of(x -2)(y+ 1) (z - 3) is

    Text Solution

    |

  11. A class is divided into two sections A and B . Passing average of 20 s...

    Text Solution

    |

  12. The average age of 4 members of a family is 20 yr . If youngest member...

    Text Solution

    |

  13. The arithmetic mean of the scores of a group of students in a test ...

    Text Solution

    |

  14. A car reached Rajpur from somgarh in 35 min with an average speed of 6...

    Text Solution

    |

  15. The average weight of 4 men A, B, C and D is 67 kg. Another man E joi...

    Text Solution

    |

  16. 3yr ago, the average age of family of 5 members was 17yr . Even after ...

    Text Solution

    |

  17. The average age of three boys is 15yr . If the ratio of their ages is ...

    Text Solution

    |

  18. 5 yr ago, the average age of Rashmi and Surbhi was 20 yr. Now, the ave...

    Text Solution

    |

  19. The average weight of 60 students in a class was calculated to be 40 k...

    Text Solution

    |

  20. A person bought some oranges worth Rs36 from each of the five markets ...

    Text Solution

    |

  21. Average of a,b and c is 11 ,average of c ,d and e is 17 , average of e...

    Text Solution

    |