Question
If the height of a cylinder is made four times and radius is decreased by 60%, then what is the percentage change in its volume?
More Mensuration Questions
- The lateral surface area of a regular tetrahedron is 75√3 cm². Determine the volume of the tetrahedron.
- A rectangular garden has a length of 15 meters and a width of 8 meters. A path 2 meters wide is constructed all around the garden. What is the area of the ...
- The average height of two men P and Q is 167 cm. Another man R Joins them and the average height of P, Q and R becomes 162 cm. If another man S whose heigh...
- A right-angled triangle has sides 12 cm, 16 cm, and 20 cm. A circle is inscribed within this triangle. Find the radius of the inscribed circle.
- Angle bisectors of Q and R meet at point S, inside the triangle PQR. If angle QSR = 125˚ , then the measure of angle P is:
- A cone is cut parallel to its base in 3 parts in such a way that the height of each part is same. Find the ratio of volume of these parts?
- A rectangular piece of land has a perimeter of 77 metres and length of 24 metres. If the area of the land is to be divided into 12 equal portions, then wha...
- The smallest angle of a triangle is equal to 1/3 of the largest angle of a quadrilateral. The angles of the quadrilateral are in the ratio 4 : 5 : 6 : 9. T...
- Perimeter of a square is equal to perimeter of a rectangle, if area of square is 324 sq.cm and length of rectangle is two times that of breath. Find the ar...
- Which of the following two will provide more volume? 1.A cuboid of edges 6 cm, 8 cm, and 10 cm. 2. A cube of edge 8 cm.
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)