Q. 15.0( 4 Votes )

# The radii of two cylinders are in the ratio of 2 : 3 and their heights are in the ratio of

5 : 3. Then, the ratio of their volumes is

A. 10 : 17

B. 20 : 27

C. 17 : 27

D. 20 : 37

Answer :

Let the radii be 2x and 3x respectively and heights be 5y and 3y respectively.

Volume of a cylinder =

⇒ Ratio of their Volumes =

Thus, the ratio of two cylinders

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