Question
A Solid Cone of height 18cm diameter of its base 36cm is cut from a wooden Solid sphere of radius 18cm. the percentage of wood wasted is ?
More Mensuration Questions
- The area of wastage when cutting a circular sheet from a rectangular sheet is 546 m² and the perimeter of the rectangular sheet is 128 m. If the length of ...
- A solid metal sphere of radius 6 cm is melted and recast into solid hemispheres of radius 3 cm. How many such hemispheres are formed?
- The sum of the total surface areas of two cubes is 2328 cm2. If the product of the length of their edges is 96 cm2, then find the difference (in cm) betwee...
- Find the height of a cone if its radius is 14 cm and curved surface area is 1320 cm².
- Inside a square land having perimeter equal to 76 metres, leaving aside a circular land of radius 7 metres, the remaining land needs to be levelled at a co...
- The volume of cone is 1689.6 cm3. If its height is 2.8 cm then find the radius of the cone.
- A solid spherical gold ball having a radius of 10 cm is melted to form smaller balls of radius 5 mm each. Find the number of such spherical gold balls obta...
- The area of a rhombus is given as 384 cm², and its perimeter measures 80 cm. Determine the total length of its two diagonals.
- The curved surface area of a hemisphere is 72π cm2, then its radius is:
- A solid right circular cylinder of radius 7 cm and height 15 cm is melted and recast into identical solid hemispheres of radius 3.5 cm. How many hemisphere...
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)