Volume of two cones are in the ratio 1 : 4 and their diameters are in the ratio 4 : 5. The ratio of their height is

Volume of two cones are in the ratio 1 : 4 and their diameters are in

1.	Volume of two cones are in the ratio 1 : 4 and their diameters are in the ratio 4 : 5. The ratio of their height is
A.	1 : 5
B.	5 : 4
C.	5 : 16
D.	25 : 64
Answer» E.

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Volume of two cones are in the ratio 1 : 4 and their diameters are in the ratio 4 : 5. The ratio of their height is

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