Question

21. A cone and a hemisphere and a cylinder stand on equal bases and have the same height the ratio of their volume is
(a) 1:2:3
(b) 2:1: 3
(d) 3:2:1
(c) 2:3:1​

Answer 1

Answer:

2:1:3

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Answer 2

Answer:

(b)2:1:3

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