Arithmetic Aptitude :: Volumes
- The number of solid spheres each of diameter 6 cm, that could be moulded to form a solid metal cylinder of height 45 cm and diameter 4 cm is?
- The radius of a circular cylinder is the same as that of a sphere. Their volumes are equal. The height of the cylinder is?
- A right cylinder and a right circular cone have the same radius and the same volume. The ratio of the height of the cylinder to that of the cone is
- The radii of two spheres are in the ratio 1: 2. The ratio of their surface areas is?
- A spherical lead ball of radius 10cm is melted and small lead balls of radius 5mm are made. The total number of possible small lead balls is?
- If the volume and surface area of a sphere is numerically the same then it's radius is
- The radii of two cylinders are in the ratio of 2: 3 and their heights are in the ratio 5: 3. The ratio of their volumes is:
- A cylindrical piece of metal of radius 2 cm and height 6cm is shaped into a cone of the same radius. The height of the cone is:
- If a right circular cone of vertical height 24 cm has a volume of 132 cm3, then the area of its curved surface is:
- If the volumes of two cones are in the ratio 1: 4 and their diameters are in the ratio 4: 5, then the ratio of their heights is?
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