Question
The cost of painting the walls of a room 8 meter long and 10 meter wide at Rs 22.5 square per meter is 7290. What is the height of the room?
More Mensuration Questions
- The lateral surface area of a cube is 100 cm2 . The length of a cuboid is 40% more than the side of the cube. The breadth of the cuboid is 6 cm less than i...
- The lateral surface area of a cube is 484 cm2 . The length of a cuboid is 10% more than the side of the cube. The breadth of the cuboid is 9 cm less than i...
- The area of a rhombus is 144 cm2. The length of one of its diagonals is 18 cm. The length of the other diagonal is:
- A spherical metal ball of diameter 6 cm is melted and recast into 3 spherical balls. Two of these new balls have diameters of 3 cm and 4 cm. What is the ...
- The length of a rectangle is 3 metres more than its width. If the perimeter of the rectangle is 70 metres then what is the area (in m2 ) of the rectangle?
- If the length of a rectangle is increased by 40% and its breadth is decreased by 25%, then the area of the rectangle will be increased or decreased by how ...
- Determine the height of a right circular cylinder given that the area of its base is 346.5 cm², and the area of its curved surface is 990 cm². Use [π = (22...
- The length of a 924 metre long rope is 11 times the perimeter of a rectangular Spanish courtyard. Find the area of the rectangular courtyard given that its...
- Find the area of a trapezium whose parallel sides are 12 cm and 18 cm, and the height is 7 cm.
- Length of a rectangle is equal to the side of a square. If area of the square and rectangle is 900 m2 and 270 m2, respectively then find the perimeter of t...
Relevant for Exams:
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)