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Maths 2024 MCQs [All-Courses]

Prepare effectively with our Maths MCQs designed for PPSC, FPSC, NTS, OTS, PTS, AJKPSC, BPSC, KPPSC, PMS, CSS, and all other competitive exams.
Our questions cover Arithmetic, Algebra, Geometry, Ratios, Percentages, Equations, Word Problems, and basic to advanced quantitative skills.

The radius of the base of cone is 3 cm and height is 4 cm. Find the volume of the cone?

A 12 π cm3

B 6 π cm3

C 8 π cm3

D 10 π cm3

Review Detailed Answer

Correct Answer: 12 π cm3

Find the ratio of the curved surfaces of two cylinders of same heights if their radii are in the ratio 1:2.

A 1:2

B 2:1

C 1:4

D 4:1

Review Detailed Answer

Correct Answer: 1:2

Two cylinders are of the same height. Their radii are in the ratio 1: 3. If the volume of the first cylinder is 40 cc. Find the volume of the second cylinder?

A 360 cc

B 60 cc

C 300 cc

D 36 cc

Review Detailed Answer

Correct Answer: 360 cc

Find the expenditure on digging a well 14m deep and of 3m diameter at Rs.15 per cubic meter?

A Rs.1185

B Rs.1285

C Rs.1385

D Rs.1485

Review Detailed Answer

Correct Answer: Rs.1485

The radius of a cylindrical vessel is 7cm and height is 3cm. Find the whole surface of the cylinder?

A 308 sq cm

B 220 sq cm

C 440 sq cm

D 132 sq cm

Review Detailed Answer

Correct Answer: 440 sq cm

The diameter of a cylindrical tin is 6cm and height is 5 cm. Find the volume of the cylinder?

A 30 π cc

B 45 π cc

C 150 π cc

D 180 π cc

Review Detailed Answer

Correct Answer: 45 π cc

The radius of a cylinder is 2 r units and height is 3 r units. Find the curved surface?

A 18 πr2 sq units

B 3 πr2 sq units

C 12 πr2 sq units

D 6 πr2 sq units

Review Detailed Answer

Correct Answer: 12 πr2 sq units

The spherical ball of lead 3 cm in diameter is melted and recast into 3 spherical balls. The diameters of two of these are 1 ½ cm and 2 cm respectively. The diameter of third ball is?

A 2.66 cm

B 2.5 cm

C 3 cm

D 3.5 cm

Review Detailed Answer

Correct Answer: 2.5 cm

If a solid sphere of radius 10 cms is moulded into 8 spherical solid balls of equal radius, then surface area of each ball (in cm2) is________?

A 100π

B 7π

C 60π

D 50π

Review Detailed Answer

Correct Answer: 100π

The areas of the two spheres are in the ratio 1: 4. The ratio of their volume is?

A 1:4

B 1:16

C 1:8

D 1:64

Review Detailed Answer

Correct Answer: 1:8

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Maths 2024 MCQs [All-Courses]

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All Topics 2024

The radius of the base of cone is 3 cm and height is 4 cm. Find the volume of the cone?

Find the ratio of the curved surfaces of two cylinders of same heights if their radii are in the ratio 1:2.

Two cylinders are of the same height. Their radii are in the ratio 1: 3. If the volume of the first cylinder is 40 cc. Find the volume of the second cylinder?

Find the expenditure on digging a well 14m deep and of 3m diameter at Rs.15 per cubic meter?

The radius of a cylindrical vessel is 7cm and height is 3cm. Find the whole surface of the cylinder?

The diameter of a cylindrical tin is 6cm and height is 5 cm. Find the volume of the cylinder?

The radius of a cylinder is 2 r units and height is 3 r units. Find the curved surface?

The spherical ball of lead 3 cm in diameter is melted and recast into 3 spherical balls. The diameters of two of these are 1 ½ cm and 2 cm respectively. The diameter of third ball is?

If a solid sphere of radius 10 cms is moulded into 8 spherical solid balls of equal radius, then surface area of each ball (in cm2) is________?

The areas of the two spheres are in the ratio 1: 4. The ratio of their volume is?