Question
The volume of a cube is 64 cm3. If the cost of painting is Rs. 20/cm2 , then find the cost of painting the four faces of the cube.
More Mensuration Questions
- (4x³y – 6x2y2 + 4xy3 y4) can be expressed as:
- A racetrack is in the shape of a rectangle with length of 45 meters and area of 6030 m 2 . A car takes 16 seconds to make one lap around the perimeter of t...
- Perimeter of a square is equal to the perimeter of a circle that is 704 cm. Find the ratio of the side of the square to the radius of the circle.
- If the length of a rectangle is increased by 30% and its breadth is decreased by 20%, then the area of the rectangle will be increased or decreased by how ...
- If the diameter of the cylinder is 14 cm and height of the cylinder is 2cm. Find the sum of the curved surface are and total surface area?
- The perimeter of 4 squares is 24 cm, 36cm, 40 cm, and 44 cm respectively. What will be the area of the square having perimeter equal to sum of edges of 4 s...
- The ratio of length to breadth of a rectangle is 8:5. When the length and breadth of the rectangle is increased by 25% and decreased by 30% respectively, t...
- Length and breadth of a rectangular field are (x + 7) cm and (x − 6) cm, respectively. If the cost of ploughing the field at a rate of Rs. 6 per cm² is Rs....
- Find the length of a wire radius 0.40 cm which can completely cover the surface of a cylinder whose height is 1.6m and base radius 21 cm?
- A rectangular park is 50 m long and 30 m wide. A path of uniform width 2 m is built inside along all sides of the park. Find the area of the path.
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)