If the height of a right circular cone is increased by 200% and the radius of th

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If the height of a right circular cone is increased by 200% and the radius of the base is reduced by 50%, then the volume of the cone :

Options:

A . Remains unaltered

B . Decrease by 25%

C . Increase by 25%

D . Increase by 50%

Answer: Option B

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