Curioustab

Home » Aptitude » Volume and Surface Area

A cylinder and a cone have the same height and same radius of the base. The ratio between the volumes of the cylinder and the cone is?

1 : 3
3 : 1
1 : 2
2: 1

Correct Answer: 3 : 1

Explanation:

Ratio of their volumes = [πr²h] / [(1/3)πr²h] = 3/1
= 3 : 1

← Previous Question Next Question→

More Questions from Volume and Surface Area

The side of a cube measures 9 cm. What will be the diagonal of the cube (in cm)?
What will be the surface area of the sphere having 4 cm radius?
A hemisphere has 3 cm radius. Calculate its volume.?
Find the total surface area of a pyramid having a slant height of 8 cm and a base which is a square of side 4 cm (in cm 2)?
A sphere of radius r has the same volume as that of a cone with circular base of radius r. Find the height of the cone.?
A tank 3 m long, 2 m wide and 1.5 m deep is dug in a field 22 m long and 14 m wide. If the earth dug out is evenly spread out over the field, the rose in level of the field will be?
Two cubes have volumes in the ratio 1: 27, The ratio of their surface areas is?
If each edge of a cube is increased in increased by 50%, the percentage increase in surface area is?
The difference in volumes of two cubes is 152 m 3 and the difference in their one face areas is 20 m 2. If the sum of their edge is 10 m, the product of their edge is?
The sun of length, breadth and depth of a cuboid is 19 cm and its diagonal is 5 √ 5 cm. Its surface area is?

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion