1.

(c) 7 m(d) none of theseThe radii of the bases of a cylinder and a cone are in the ratio 3: 4 and their heights are in the ratio: 3, then the ratio of their volumes is(a) 2:3(b) 9:8(c) 3:4

Answer»

kaise aya

or yaha b options me 9:6

malab 9:8



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