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ASSERTION (A): A cylinder and a right circular cone have the same base and same height. If the volume of the cone is 25 cubic units, then the volume of the cylinder is 75 cubic units. REASON (R): A cylinder and a right circular cone have the same base and same height. The volume of the cylinder is three times the volume of the cone
The radius and slant height of a cone are in the ratio 4 : 7. If its curved surface area is 792 cm², find its radius. (Use π = 22/7).
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