The curved surface area of a right cicular cylinder and that of a sphere are equal. If their radii are equal, the ratio of their volume is (a) 3 : 2 (b) 2 : 3 (c) 3 : 4 (d) 4 : 3

The curved surface area of a right cicular cylinder and that of a sphe

1.	The curved surface area of a right cicular cylinder and that of a sphere are equal. If their radii are equal, the ratio of their volume is (a) 3 : 2 (b) 2 : 3 (c) 3 : 4 (d) 4 : 3
Answer» Correct option is (a) 3 : 2

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The curved surface area of a right cicular cylinder and that of a sphere are equal. If their radii are equal, the ratio of their volume is (a) 3 : 2 (b) 2 : 3 (c) 3 : 4 (d) 4 : 3

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