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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 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

The volumes of two cubes are in the ratio 27: 125, what shall be the ratio of their surface areas?

A 6:25

B 3:5

C 9:25

D 16:25

Review Detailed Answer

Correct Answer: 9:25

What is the length of the longest pole which can be kept in a room 12 m long, 4 m broad and 3 m high?

A 10 cm

B 12 cm

C 15 cm

D 13 cm

Review Detailed Answer

Correct Answer: 13 cm

Find the length of the wire required to go 15 times round a square field containing 69696 m2.

A 15840 m

B 16840 m

C 15820 m

D 15640 m

Review Detailed Answer

Correct Answer: 15840 m

The edges of three iron cubes are 6cm; 8cm; 10cm respectively. A new cube was made by melting them. Find the edge of the new cube?

A 8 cm

B 12 cm

C 14 cm

D 10 cm

Review Detailed Answer

Correct Answer: 12 cm

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Maths 2024 MCQs [All-Courses]

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All Topics 2024

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?

The volumes of two cubes are in the ratio 27: 125, what shall be the ratio of their surface areas?

What is the length of the longest pole which can be kept in a room 12 m long, 4 m broad and 3 m high?

Find the length of the wire required to go 15 times round a square field containing 69696 m2.

The edges of three iron cubes are 6cm; 8cm; 10cm respectively. A new cube was made by melting them. Find the edge of the new cube?