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A cylindrical container of radius 6 c...

A cylindrical container of radius 6 cm and height 15 cm is filled with ice-cream. The whole ice-cream has to be distributed to 10 children in equal cones with hemispherical tops. If the height of the conical portion is four times the radius of its base, find the radius of the ice-cream cone.

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RD SHARMA ENGLISH-SURFACE AREA AND VOLUME OF A SPHERE -All Questions
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  3. A cylindrical container of radius 6 cm and height 15 cm is filled w...

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  7. Find the volume of a sphere whose diameter is: 14cm        (ii)  ...

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  8. A hemispherical tank has inner radius of 2.8m. Find its capacity in...

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  9. A hemispherical bowl is made of steel, 0.25 cm thick. The inner rad...

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  10. How many bullets can be made out of a cube of lead whose edge measu...

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  11. A shopkeeper has one laddoo of radius 5cm. With the same materia...

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  12. A spherical ball of lead 3cm in diameter is melted and recast into ...

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  13. A sphere of radius 5cm is immersed in water filled in a cylinder, t...

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  14. If the radius of a sphere is doubled, what is the ratio of the volu...

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  15. A cone and a hemisphere have equal bases and equal volumes. The ratio ...

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  16. A vessel in the form of a hemisphereical bowl is full of water. The...

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  17. A cylinder whose height is two thirds of its diameter, has the same...

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  18. A vessel in the form of a hemisphereical bowl is full of water. The...

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  19. A cylindrical tub of radius 16cm contains water to a depth of 30cm....

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