Question
The volume of a cube and a cuboid is 4 : 5 respectively.
The ratio of the length of the cuboid to each edge of the cube is 2 : 1, and the ratio of the breadth of the cuboid to each edge of the cube is 1 : 2. If the height of the cuboid is 10 cm then find the difference between the total surface areas of the two figures?Solution
The correct answer is C
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