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If a cone is cut into two parts by a hor...

If a cone is cut into two parts by a horizontal plane passing through the mid point of its axis , the ratio of the volumes of the upper part and the frustum is :

A

`1:1`

B

`1:2`

C

`1:3`

D

`1:7`

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Verified by Experts

The correct Answer is:
D
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