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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 cone is(a) 1 : 2(b) 1: 4(c) 1 : 6(d) 1 : 8 |
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Answer» 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 cone is (a) 1 : 2 (b) 1: 4 (c) 1 : 6 (d) 1 : 8 |
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