A vessel is in the form of an inverted cone. Its height is 11 cm. Its top is open and has radius of 2.5 cm. The vessel is filled with water up to the rim. When spherical lead shots of radius 0.25 cm are dropped into the vessel, ²/₅^thof the water flows out. Find the number of lead shots dropped into the vessel.

550

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500

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440

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220

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350

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The correct option is C
440

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A vessel is in the form of an inverted cone. Its height is 8 cm and the radius of its top, which is open, is 5 cm. It is filled with water up to the rim. When lead shots, each of which is a sphere of radius 0.5 cm, are dropped into the vessel, one-fourth of the water flows out. Find the number of lead shots dropped in the vessel.

A vessel is in the form of an inverted cone. Its height is 8 cm and the radius of its top, which is open, is 5 cm. It is filled with water up to the brim. When lead shots, each of which is a sphere of radius 0.5 cm, are dropped into the vessel, one-fourth of the water flows out. Find the number of lead shots dropped in the vessel.

Q. Question 5
A vessel is in the form of an inverted cone. Its height is 8 cm and the radius of its top, which is open, is 5 cm. It is filled with water up to the brim. When lead shots, each of which is a sphere of radius 0.5 cm are dropped into the vessel, one-fourth of the water flows out. Find the number of lead shots dropped in the vessel.

Q. A vessel is in the from of an inverted cone. Its height is

8 c m

and radius of its top which is open is

3 c m

. If it is filled with water upto brim. When Lead shots, each of which is sphere of radius

0.5 c m

are dropped into vessel, one fourth of the water flows out. Find the number of lead shots dropped in the vessel.

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The correct option is C 440

The correct option is C
440