Home
Class 9
MATHS
The dimensions of a rectangular box a...

The dimensions of a rectangular box are in the ratio 2:3:4 and the difference between the cost of covering it with sheet of paper at the rates of Rs. 8 and Rs. 9.50 per `m^2` is Rs. 1248. Find the dimensions of the box.

Text Solution

AI Generated Solution

To solve the problem step-by-step, we will follow the given information and calculate the dimensions of the rectangular box. ### Step 1: Define the dimensions based on the ratio The dimensions of the rectangular box are given in the ratio 2:3:4. Let's denote: - Length (L) = 2x - Breadth (B) = 3x - Height (H) = 4x ...
Promotional Banner

Topper's Solved these Questions

  • RATIONALISATION

    RD SHARMA|Exercise All Questions|130 Videos
  • SURFACE AREA AND VOLUME OF A RIGHT CIRCULAR CYLINDER

    RD SHARMA|Exercise All Questions|133 Videos

Similar Questions

Explore conceptually related problems

The dimensions of a rectangular box are int he ratio of 2:3:4 and the difference between the cost of covering it with sheet of paper at the rates of Rs.8 and Rs.9.50 per m^(2) is Rs.1248. Find the dimensions of the box.

The dimensions of a rectangular box are inthe ratio of 2:3:4 and the differencebetween the cost of covering it with sheet of paper at the rates of Rs 8 and Rs 9.50 per m2is Rs 1248. Find the dimensions of the box.

The dimension of a rectangular box are in the ratio 2:3:4 and the difference between the cost of covering it with sheet of paper at the rate of Rs.4 and Rs.4.50 per square metre is Rs.416. Find the dimensions of the box.

The dimension of a rectangular box are in the ratio 2:3:4 and the difference between the cost of covering it with sheet of paper at the rate of Rs.4 and Rs.4.50 per square meter is Rs.416. Find the dimensions of the box.

The dimension of a rectangular box are in the ratio 23:4 and the difference between 2 the cost of covering it with sheet of paper at the rate of Rs 4 and Rs4.50 per square metre is Rs 416. Find the dimensions of the box.

The length, breadth and height of a rectangular box are in the ratio of 3: 2:4 respectively and the cost of covering it with a sheet of paper at the rate of 1.50 per square metre is Rs.1,950. Find the volume of the box.

The sides of a rectangular park are in the ratio 4:3. If its area is 1728 m. find the cost of fencing it at Rs.30 per metre.

The sides of a rectangle are in the ratio of 9:7 and its area is 252 m^2 . The cost of fencing of the field at the rate of Rs. 5 per m2 is:

RD SHARMA-SURFACE AREA AND VOLUME OF A CUBOID AND CUBE-All Questions
  1. Hameed has built a cubical water tank with lid for his house, with ...

    Text Solution

    |

  2. Each edge of a cube is increased by 50%. Find the percentage increa...

    Text Solution

    |

  3. The dimensions of a rectangular box are in the ratio 2:3:4 and the ...

    Text Solution

    |

  4. A closed iron tank 12m long, 9m wide and 4m deep is to be made. Det...

    Text Solution

    |

  5. Ravish wanted to make a temporary shelter for his car by making a b...

    Text Solution

    |

  6. An open box is made of wood 3 cm thick. Its external length, breadt...

    Text Solution

    |

  7. The cost of preparing the walls of room 12m long at the rate of Rs....

    Text Solution

    |

  8. The dimensions of a room are 12.5 m by 9m by 7m. There are 2 doors ...

    Text Solution

    |

  9. The length and bredth of a hall are in the ratio 4:3 and its height...

    Text Solution

    |

  10. A wooden bookshelf has external dimensions as follows: Height = 10 c...

    Text Solution

    |

  11. The paint in a certain container is sufficient to paint on area equa...

    Text Solution

    |

  12. A match box measure 4 c m xx2. 5 cm xx 1. 5 c m . What will be the...

    Text Solution

    |

  13. The volume of a cuboid is 440 c m^3 and the area of its base is 88...

    Text Solution

    |

  14. The capacity of a cuboidal tank is 50 , 000\ l i t r e s . Find the ...

    Text Solution

    |

  15. The volume of a cube is 1, 000\ c m^3dot Find its total surface ar...

    Text Solution

    |

  16. How many 3 m e t r e c u b e s can be cut from a cuboid measuring 18...

    Text Solution

    |

  17. A cub of 9\ c m edge is immersed completely in a rectangular vessel ...

    Text Solution

    |

  18. The length of a cold storage is double its breadth. Its height is 3\...

    Text Solution

    |

  19. Three metal cubes whose edges measure 3c m ,\ 4c m\ a n d\ 5c m resp...

    Text Solution

    |

  20. In Figure, the shape of a solid copper piece (made of two pieces wi...

    Text Solution

    |