Home
Class 14
MATHS
In making 1000 revolutioins, a wheel co...

In making 1000 revolutioins, a wheel covers 88 km. The diameter of the wheel is

A

24 metres

B

40 metres

C

28 metres

D

14 metres

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ALLIGATION OR MIXTURE

    UPKAR PUBLICATION |Exercise QUESTION BANK|55 Videos

  • AVERAGE

    UPKAR PUBLICATION |Exercise QUESTION BANK|70 Videos

Similar Questions

Explore conceptually related problems

The wheel of a motor car make 1000 revolutions in moving 440 m. The diameter (in metre) of the wheel is

A bicycle wheel makes 5000 revolutions in moving 11 km. Find the diameter of the wheel.

A boy is cycling such that the wheels of the cycle are making 140 revolutions per minute. If the diameter of the wheel is 60 cm, calculate the speed per hour with which the boy is cycling.

A boy is cycling such that the wheel of the cycle are making 140 revolutions per minute. If the diameter of the wheel is 60cm,calculate the speed per hour with which the boy is cycling.

A bicycle wheel makes 500 revolutions in moving 1 km. Find the diameter of the wheel.

A bicycle wheel makes 5000 revolutions in moving 11km. Find the diameter of the wheel.

A wheel completes 2000 revolutions to cover the 9.5km distance , then the diameter of the wheel is

A wheel completes 2000 revolutions to cover the 9.5 km. distance. then the diameter of the wheel is

If the driving wheel of a bicycle makes 560 revolutions in travelling 1.1 km. Find the diameter of the wheel :

UPKAR PUBLICATION -AREA-QUESTION BANK
  1. A circular disc of area (0.49 pi) m^2 rolls down a length of 1 76 km. ...

    Text Solution

    |

  2. The number of rounds that a wheel of diameter 7/11 metre will make in ...

    Text Solution

    |

  3. In making 1000 revolutioins, a wheel covers 88 km. The diameter of th...

    Text Solution

    |

  4. The diameter of a wheel is 63 cms. Distance travelled by the wheel in ...

    Text Solution

    |

  5. A circular road runs around a circular ground. If the difference betwe...

    Text Solution

    |

  6. The inner circumference of a circular race track, 14 m wide, is 440...

    Text Solution

    |

  7. The ratio of the radii of two circles is 1 : 3. Then the ratio of t...

    Text Solution

    |

  8. The area of a square is 50 sq. units.then the area of the circle drawn...

    Text Solution

    |

  9. A circular wire of radius 42 cm is bent in the form of a rectangle who...

    Text Solution

    |

  10. Find the area of the largest circle that can be drawn inside a rect...

    Text Solution

    |

  11. The area of the largest circle that can be drawn inside a square of 14...

    Text Solution

    |

  12. If 88 m wire is required to fence of circular plot of land , then the ...

    Text Solution

    |

  13. If the circumference of a circle is increased by 50% then the area wil...

    Text Solution

    |

  14. If a regular hexagon circumscribes a circle of radius r , then its per...

    Text Solution

    |

  15. The area of the largest triangle that can be inscribed in a semicircle...

    Text Solution

    |

  16. Four horses are tethered at four corners of a square plot of side 63 m...

    Text Solution

    |

  17. Four circular cardboard pieces of radii 7 cm are placed on a paper in ...

    Text Solution

    |

  18. Find the length of a rope by which a cow must be tethered in order ...

    Text Solution

    |

  19. The radius of a circle is increased so that its circumference by 5% .T...

    Text Solution

    |

  20. The circumference of two concentric circle are 176 m and 132 m. What i...

    Text Solution

    |