Question
There is a rectangular paper, whose length and breadth are in the ratio 9:5, respectively and it has a perimeter of 84 metres. If a triangular piece with height of 10 metres and base of 18 metres is cut out from the given paper then find the area (in m2) of the remaining paper.
More Mensuration Questions
- In triangle ABC, the bisector of angle BAC cuts the side BC at D. If AB = 10 cm, and AC = 14 cm then what is BD : BC ?
- John had to multiply 'a' by 'b'. He however multiplied 'a' by 22.5 and obtained 423 as the product. Selina also had to multiply 'a' by 'b'. She however mul...
- The length and breadth of a rectangle are increased by 20% and 30% respectively. The increase in the area of the resulting rectangle will be:
- A square has the same perimeter as a rectangle with length 18 cm and breadth 10 cm. Find the circumference of a semicircle whose radius is the same as the ...
- A rectangular field measures 60 m by 40 m. A path of uniform width 2 m is constructed inside the field along all four sides. What is the area of the path?
- The length, breadth and height of a storeroom are 16m, 9m and 10m respectively. If each box occupies 40 m3 of space, then how many boxes can be placed in t...
- Find the curved surface area of a cone whose height is 6 m and radius is 8 m. (in m 2 ) (approximate value) (The value of π is 22/7)
- Six cubes each of side 5 cm are attached end to end to form a cuboid. Find the total surface area of the cuboid.
- The volume of a solid cube is 729 m3. If whole cube is to be painted at a rate of Rs. 8 per m2, then what will be the cost of painting the cube?
- Circumference of one of the bases of a right circular cylinder is 88 cm. If height of the cylinder is 7 cm more than its radius, then find the volume (in c...
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)