If the total surface area of a cube is 96 cm², then the volume of cube is

1. 8 cm³

2. 512 cm³

3. 64 cm³

4. 27 cm³

If a solid cube of side 16 cm is cut into eight identical cubes. The side of each cube is:

1. 2 cm

2. 4 cm

3. 6 cm

4. 8 cm

The radius of a cylinder is doubled and its curved surface area is kept as same, the height of the cylinder is:

1. same

2. doubled

3. halved

4. none of these

Statement 1: Each side of a cuboid is doubled, its total surface area is also doubled.

Statement 2: The surface area of resulting cuboid is 2 x 2 x 2 times the original area.

1. Both the statements are true.

2. Both the statements are false.

3. Statement 1 is true, and statement 2 is false.

4. Statement 1 is false, and statement 2 is true.