IBPS RRB PO Mains 29 Sep 2024 Paper

The height of a cone is equal to the height of a cylinder. The curved surface area of the cylinder is 616 cm2 and the height of the cylinder is two times of the its radius. The radius of the cone is 50% of the radius of the cylinder.
Quantity I: Find the difference between total surface area and curved surface area of the cylinder.
Quantity II: Find the curved surface area of the cone.