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11. Mensuration
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Q24 of 52 Page 344

The ratio of the radii of two cylinders is 1:2 and heights are in the ratio 2:3. The ratio of their volume is

Let r,R be radii of two cylinder and h,H be their heights.


Then , and


Now, = = =


=


Hence , v:V = 1:6

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Questions · 52
11. Mensuration
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