Question
There is a rectangular paper, whose length and breadth are in the ratio 7:5, respectively and it has a perimeter of 48 metres. If a triangular piece with height of 8 metres and base of 10 metres is cut out from the given paper then find the area (in m2) of the remaining paper.
More Mensuration Questions
- The radius of a cone matches the radius of a circle with an area of 1386 cm². The slant height of the cone is twice the length of a rectangle with an area ...
- Perimeter of a rectangle is 50% more than that of a square of side 30 cm. If the difference between the length and breadth of the rectangle is 7 cm, respec...
- A hollow cylindrical pipe is made of iron. The difference between the outer and inner curved surface area is 176 cm². The height of the pipe is 28 cm, and ...
- The ratio of length and breadth of a rectangular field is 5:3. If the total cost of surrounding it at the rate of Rs 7.50 per meter is Rs 3000, then find t...
- The sum of the monthly incomes of ‘A’, ‘B’ and ‘C’ is Rs. 50000 which is 4 times the monthly income of ‘C’. If ‘A’ spends 55% of his income while ‘B’ spend...
- Area of a rectangle is equal to the total surface area of a hemisphere having volume 4394 cm³ . Find the perimeter of the rectangle if its length is 125% m...
- The diameter of a circular field is equal to the side of a square field. If the total cost of fencing the circular field is Rs. 1210 at the rate of Rs.1...
- Find the volume of a Prism which is based on regular octagon of side 10cm and height of the prism is 60 cm?
- O is the Centre of the circle passing through the points A, B and C such that ∠BAO=30 ° , ∠BCO=40 ° and ∠AOC=x ° , what is the value of x?
- The volume of a sphere is 3888 cm³. Calculate the surface area (in cm²) of the sphere. [Use π = 3]
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)