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If a cone is cut into two parts by a horizontal plane passing through the midpoint of its axis, the ratio of the volumes of upper and lower part is (a) 1:2 (6) 2:1 (c) 1:7(d) 1:8 |
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Answer» If a cone is cut into two parts by a horizontal plane passing through the midpoint of its axis, the ratio of the volumes of upper and lower part is (a) 1:2 (6) 2:1 (c) 1:7 (d) 1:8 |
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