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Multiple Choice Questions (MCQ) The numb...

Multiple Choice Questions (MCQ) The number of spherical solids each 3cm. In radius that can be cast from a solid iron cylinder od diameter 12cm. And height 30cm. Is

A

10

B

20

C

30

D

35

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UNITED BOOK HOUSE-Real life problem related to different solid objects-Exercise
  1. Multiple Choice Questions (MCQ) The number of spherical solids each 3c...

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  2. A sphere of greatest size is kept inside a cubical box. If the interna...

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  3. If the radius of a cylinder and hemisphere is same and their height is...

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  4. The radius of a cylinder and a hemisphere is equal and their volumes a...

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  5. The ratio of volumes of a solid right circular cone, a solid sphere an...

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  6. The curved surface of a cylinder and a sphere of equal diameter are eq...

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  7. The ratio of the volume of a cone and a cylinder is 1 : 2 and the rati...

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  8. if the base and volume of a cone and a hemisphere are equal, then find...

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  9. The volume of a sphere is 4/3Pir^3 cubic unit. The sphere is inscribed...

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  10. A solid right circular cylinder of diameter 16cm. And height 2cm. Is m...

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  11. The maximum volume of a cone that can be carved out of a solid hemisph...

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  12. The material of a cone is converted into the shape of a cylinder of eq...

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  13. A solid sphere of radius r is melted and cast into the shape of a soli...

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  14. A cylindrical vessel 32 cm high and 18 cm as the radius of the base, i...

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  15. A solid is hemispherical at the bottom and conical above. If the surfa...

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  16. A metallic sphere of radius 10.5 cm is melted and then recast into sma...

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  17. Water flows at the rate of 10 m/min from a cylinderical pipe 5 mm in d...

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  18. A right trainlewith sides 3 cm, 4 cm and 5 cm is rotated about the sid...

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  19. The volume of the greatest sphere that can be cutt off from a cylindri...

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  20. A solid piece of iron of dimensions 49 times 33 times 24 cm is moulded...

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