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

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1.	The radii of two cylinders are in the ratio of 2 : 3 and their heights in ratio of 5 : 3, their volumes will be:
A.	4:9
B.	1.13888888888889
C.	20:27
D.	9:4
Answer» D. 9:4

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