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If the radius of a right circular cylind...

If the radius of a right circular cylinder is decreased by `50%` and its height is increased by `60%`, its volume will be decreased by

A

`10%`

B

`60%`

C

`40%`

D

`20%`

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The correct Answer is:
B
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S CHAND IIT JEE FOUNDATION-VOLUME AND SURFACE AREA -Section B (Question Bank - 27)
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  14. The magnitude of the volume of a closed right circular cylinder of uni...

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  16. What length of solid cylinder 2 cm in diameter must be taken to cas...

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  18. The inner diameter of a circular building is 54 cm and the base of the...

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