How to prepare for Quantitative Aptitude for the CAT>Chapter 16 - Geometry and Mensuration>Level of Difficulty>Q 10

EASY

CAT

IMPORTANT

Earn 100

The volume of the cube is $216 c m^{3}$ . Part of this cube is then melted to form a cylinder of length $8 c m$ . Find the volume of the cylinder.

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Important Questions on Geometry and Mensuration

EASY

CAT

IMPORTANT

How to prepare for Quantitative Aptitude for the CAT>Chapter 16 - Geometry and Mensuration>Level of Difficulty>Q 11

The whole surface of a rectangular block is

8788

square cm. If length, breadth and height are in the ratio of

4 : 3 : 2

, find length.

EASY

CAT

IMPORTANT

How to prepare for Quantitative Aptitude for the CAT>Chapter 16 - Geometry and Mensuration>Level of Difficulty>Q 12

Three metal cubes with edges

6 c m, 8 c m

and

10 c m

respectively are melted together and formed into a single cube. Find the side of the resulting cube.

EASY

CAT

IMPORTANT

How to prepare for Quantitative Aptitude for the CAT>Chapter 16 - Geometry and Mensuration>Level of Difficulty>Q 13

Find the curved and total surface area of a conical flask of radius

6 c m

and height

8 c m

.

EASY

CAT

IMPORTANT

How to prepare for Quantitative Aptitude for the CAT>Chapter 16 - Geometry and Mensuration>Level of Difficulty>Q 14

The volume of a right circular cone is

100 π {cm}^{3}

and its height is

12 c m

. Find its curved surface area.

EASY

CAT

IMPORTANT

How to prepare for Quantitative Aptitude for the CAT>Chapter 16 - Geometry and Mensuration>Level of Difficulty>Q 15

The diameters of the two cones are equal. If their slant height be in the ratio

5 : 7

, find the ratio of their curved surface areas.

EASY

CAT

IMPORTANT

How to prepare for Quantitative Aptitude for the CAT>Chapter 16 - Geometry and Mensuration>Level of Difficulty>Q 16

The curved surface area of a cone is

2376

square cm and its slant height is

18 c m

. Find the diameter.

EASY

CAT

IMPORTANT

How to prepare for Quantitative Aptitude for the CAT>Chapter 16 - Geometry and Mensuration>Level of Difficulty>Q 17

The ratio of the radii of a cylinder to that of a cone is

1 : 2

. If their heights are equal, find the ratio of their volumes?

EASY

CAT

IMPORTANT

How to prepare for Quantitative Aptitude for the CAT>Chapter 16 - Geometry and Mensuration>Level of Difficulty>Q 18

A silver wire when bent in the form of a square enclose an area of

484 c m^{2}

. Now if the same wire bent to form a circle, the area enclosed by it would be