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A solid cube is cut into two cuboids ...

A solid cube is cut into two cuboids of equal volumes. Find the ratio of the total surface area of the given cube and that of one of the cuboids.

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RD SHARMA ENGLISH-SURFACE AREA AND VOLUME OF A CUBOID AND CUBE-All Questions
  1. A reservoir is in the form of a rectangular parallelepiped (cuboid)...

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  2. A granary is in the shape of a cuboid of size 8m\ x\ 6m\ x\ 3mdot I...

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  3. A solid cube is cut into two cuboids of equal volumes. Find the rat...

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  4. The outer dimensions of a closed wooden box are 10 c m\ by 8c m\ ...

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  5. A solid cube of side 12 c m is cut into 8 cubes of equal volume....

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  6. A plot of land in the form of a rectangle has a dimension 240 m\ x\...

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  7. A metallic sheet is of the rectangular shape with dimensions 48 c m...

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  8. How many planks each of which is 2m long, 2. 5\ c m\ broad and 4c ...

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  9. An agricultural field is in the form of a rectangle of length 20 m\...

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  10. A teak wood log is cut first in the form of a cuboid of length 2. 5...

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  11. Water in a canal, 30\ d m\ w i d e\ a n d\ 12 d m\ d e e p ,\ is ...

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  12. A rectangular reservoir is 120 m long and 75\ m wide. At what sp...

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  13. A rectangular tank measuring 5m\ x\ 4. 5 m\ x\ 2. 1 m\ is dug in ...

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  14. A rectangular water reservoir is 10. 8 mb y3. 75 m at the base. Water ...

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  15. Water flows in a tank 150 m\ x\ 100 m\ at the base, through a p...

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  16. A rectangular tank is 225 m\ by 162 m at the base. With what sp...

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  17. The external length, breadth and height of a closed rectangular woo...

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  18. A cuboidal water tank is 6m long, 5m wide and 4.5m deep. How many l...

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  19. A cubical vessel is 10m long and 8m wide. How high must it be made ...

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  20. Find the cost of digging a cuboidal pit 8m long, 6m broad and 3m de...

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