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If A1,\ A2a n d\ A3 denote the areas o...

If `A_1,\ A_2a n d\ A_3` denote the areas of three adjacent faces of a cuboid, then its volume is ` (a) A_1A_2\ A_3` (b) `2A_1A_2A_3` ` (c) sqrt(A_1\ A_2A_3)` (d) `A_1A_2A_3`

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RD SHARMA-SURFACE AREA AND VOLUME OF A CUBOID AND CUBE-All Questions
  1. Three cubes of each side 4c m are joined end to end. Find the su...

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  2. The surface area of a cuboid is 1300\ c m^2dot If its breadth is...

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  3. If A1,\ A2a n d\ A3 denote the areas of three adjacent faces of a cu...

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  4. The length of the longest rod that can be fitted in a cubical vesse...

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  5. If l is the length of a diagonal of a cube of volume V, then (a) 3...

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  6. Three equal cubes are placed adjacently in a row. The ratio of the t...

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  7. If V is the volume of a cuboid of dimensions x ,\ y ,\ z\ a n d\ A i...

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  8. The sum of the length, breadth and depth of a cuboid is 19cm and it...

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  9. If the length of a diagonal of a cube is 8sqrt(3)\ c m , then its ...

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  10. If each edge of a cube is increased by 50%, the percentage increase...

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  11. If the volumes of two cubes are in the ratio 8:1, then the ratio of...

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  12. The volume of a cube whose surface area is 96\ c m^2, is (a) 16sqrt(...

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  13. The length, width and height of a rectangular solid are in the ratio...

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  14. A cube whose volume is 1/8 cubic centimetre is placed on top of a cu...

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  15. If the areas of the adjacent faces of a rectangular block are in the...

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  16. If each edge of a cube, of volume V , is doubled, then the volume ...

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  17. If each edge of a cuboid of surface area S is doubled, then surfac...

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  18. The area of the floor of a room is 15\ m^2dot If its height is 4 m...

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  19. The cost of constructing a wall 8 m long, 4 m high and 20 cm thick ...

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  20. 10 cubic metres clay is uniformly spread on a land of area 10 ares. ...

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