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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 area of largest triangle that can be inscribed in a semicircle of radius R cm is__________?

A 2R cm2

B R2 cm2

C 1/2 R2 cm2

D 2 R2 cm2

Review Detailed Answer

Correct Answer: R2 cm2

A typist uses a paper 30cm x 15cm.He leaves a margin at 2.5cm at the top and the bottom and 12.5cm on either side. What percentage of paper area is approximately available for typing

A 65%

B 70%

C 80%

D 60%

Review Detailed Answer

Correct Answer: 60%

The areas of two similar triangles are 12 cm2 and 48SQ. cm .If the height of the smaller one is 2.1cm than the corresponding height of the bigger one is_________?

A 0.525cm

B 4.2cm

C 80%

D 60%

Review Detailed Answer

Correct Answer: 4.2cm

If the height of a triangle is decreased by 40% and its base is increased by 40% what will be the effect on its area?

A No change

B 8%decrease

C 16% Decrease

D 16%increases

Review Detailed Answer

Correct Answer: 16% Decrease

The sides of a triangle are in the ratio ½: 1/3: ¼. If the perimeter is 52cm then the length of the smallest side is________?

A 9cm

B 10cm

C 11cm

D 12cm

Review Detailed Answer

Correct Answer: 12cm

If an area enclosed by a circle or a square or an equal triangle is the same then the maximum perimeter is possessed by_________?

A Circle

B Square

C Equilateral Triangle

D Both Triangle and Square

Review Detailed Answer

Correct Answer: Square

A circle and a rectangle have the same perimeter. The sides of the rectangle are 18cm and 26cm.What is the area of the circle?

A 88cm2

B 154cm2

C 616cm2

D 1250cm2

Review Detailed Answer

Correct Answer: 616cm2

If each side of a square is increased by 50% the ratio of the area of the resulting square to the area of the given square is__________?

A 5:4

B 9:4

C 4:5

D 4:9

Review Detailed Answer

Correct Answer: 9:4

If the length of a rectangle is increased by 20% and it’s breadth is decreased by 20% then it area________?

A Increased by 4%

B decreased by 4%

C Decreased by 1%

D Remains unchanged

Review Detailed Answer

Correct Answer: decreased by 4%

If the length and width of a rectangular grand are each increased by 20% then what would be the percent increase in the area of the garden?

A 20%

B 24%

C 36%

D 44%

Review Detailed Answer

Correct Answer: 44%

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Maths 2024 MCQs [All-Courses]

All Topics 2024

All Topics 2024

The area of largest triangle that can be inscribed in a semicircle of radius R cm is__________?

A typist uses a paper 30cm x 15cm.He leaves a margin at 2.5cm at the top and the bottom and 12.5cm on either side. What percentage of paper area is approximately available for typing

The areas of two similar triangles are 12 cm2 and 48SQ. cm .If the height of the smaller one is 2.1cm than the corresponding height of the bigger one is_________?

If the height of a triangle is decreased by 40% and its base is increased by 40% what will be the effect on its area?

The sides of a triangle are in the ratio ½: 1/3: ¼. If the perimeter is 52cm then the length of the smallest side is________?

If an area enclosed by a circle or a square or an equal triangle is the same then the maximum perimeter is possessed by_________?

A circle and a rectangle have the same perimeter. The sides of the rectangle are 18cm and 26cm.What is the area of the circle?

If each side of a square is increased by 50% the ratio of the area of the resulting square to the area of the given square is__________?

If the length of a rectangle is increased by 20% and it’s breadth is decreased by 20% then it area________?

If the length and width of a rectangular grand are each increased by 20% then what would be the percent increase in the area of the garden?