The walls and ceiling of a room are to b...

The walls and ceiling of a room are to be plastered. The length, breadth and height of the room are 4.5m, 3m and 350cm, respectively. Find the cost of plastering at the rate of Rs. 8 per square metre.

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RD SHARMA ENGLISH-MENSURATION-II (VOLUMES AND SURFACE AREAS OF A CUBOID AND A CUBE)-All Questions

The perimeter of a floor of a room is 30m and its height is 3m. Fin...
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Show that the product of the areas of the floor and two adjacent wa...
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The walls and ceiling of a room are to be plastered. The length, br...
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How many 3\ m e t r e\ c u b e s can be cut from a cuboid measuring...
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Three cubes each of side 5c m are joined end to end. Find the surface ...
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Find the number of bricks, each measuring 25 cm, 12.5 cm and 7.5 cm re...
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A metallic sheet is of the rectangular shape with dimensions 48 c m...
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How many planks each of which is 2m long, 2. 5\ c m\ broad and 4c ...
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An agricultural field is in the form of a rectangle of length 20 m a...
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