Choose the correct answer in each of the following : If the volumes of

1.	Choose the correct answer in each of the following : If the volumes of two cones be in the ratio 1:4 and the radii of their bases be in the ratio 4:5 then ratio of their heights is (a) 1:5 (b) 5:4 (c) 25:16 (d) 25:64
Answer» Choose the correct answer in each of the following : If the volumes of two cones be in the ratio 1:4 and the radii of their bases be in the ratio 4:5 then ratio of their heights is (a) 1:5 (b) 5:4 (c) 25:16 (d) 25:64

Choose the correct answer in each of the following : If the volumes of two cones be in the ratio 1:4 and the radii of their bases be in the ratio 4:5 then ratio of their heights is (a) 1:5 (b) 5:4 (c) 25:16 (d) 25:64

Answer»

Choose the correct answer in each of the following :

If the volumes of two cones be in the ratio 1:4 and the radii of their bases be in the ratio 4:5 then ratio of their heights is

(a) 1:5 (b) 5:4 (c) 25:16 (d) 25:64