1.

The radius of a right circular cone and a right circular cylinder are in the ratio 2 : 3. If the ratio of the height of the cone and the cylinder is 3 : 4, then what is the ratio of the volume of the cone and the cylinder?

A. 1 : 6
B. 1 : 9
C. 1 : 3
D. 2 : 3
Answer» C. 1 : 3


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