Question : The sum of the length and breadth of a cuboid is 4 cm. Length is three times the breadth. If the height of the cuboid is half of the sum of its length and breadth. Then what is the total surface area of the cuboid?

Option 1: 64 cm²

Option 2: 22 cm²

Option 3: 32 cm²

Option 4: 30 cm²

Question : The length of a cuboid is 8 cm. If the breadth of the cuboid is twice its length and the height of the cuboid is half of its length, then what is the total surface area of the cuboid?

Option 1: $448 \ \text{cm}^2$

Option 2: $216 \ \text{cm}^2$

Option 3: $188\ \text{cm}^2$

Option 4: $154\ \text{cm}^2$

Question : The length, breadth, and height of a cuboid are in the ratio 3 : 4 : 6 and its volume is 576 cm³. The whole surface of the cuboid is:

Option 1: 216 cm²

Option 2: 324 cm²

Option 3: 432 cm²

Option 4: 460 cm²

Question : The sum of the length, breadth, and height of a cuboid box is 20 cm and the total surface area of a cuboid is 256 sq. cm. What is the maximum length (in approximate) of a stick that can be placed inside the cuboid box?

Option 1: 16 cm

Option 2: 24 cm

Option 3: 32 cm

Option 4: 12 cm

Question : Half of the perimeter of a rectangle is 30 cm. If the length of the rectangle is 6 cm more than its breadth, then what is the area of the rectangle?

Option 1: 216 cm²

Option 2: 250 cm²

Option 3: 185 cm²

Option 4: 195 cm²