Maths 2026 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.

If the diameter of a circle is increased by 100 % its area is increased by:_________?

A 100%

B 200%

C 300%

D 400%

Review Detailed Answer

Correct Answer: 300%

If the radius of a circle be reduced by 50% its area is reduced by:_________?

A 25 %

B 50%

C 75%

D 100%

Review Detailed Answer

Correct Answer: 75%

If the circumference of a circle is 352 meters then its area in Sq.m is:________?

A 9856

B 8956

C 6589

D 5986

Review Detailed Answer

Correct Answer: 9856

Area of a square with side x is equal to the area of a triangle with base x. The altitude of the triangle is:________?

A x/2

B x

C 2x

D 4x

Review Detailed Answer

Correct Answer: x

If the diagonal of a square is doubled. How does the area of the square change?

A Becomes fourfold

B Becomes threefold

C Becomes twofold

D none of the above

Review Detailed Answer

Correct Answer: Becomes fourfold

If the base of rectangle is increased by 10 % and the area is unchanged then the corresponding altitude must be decreased by:________?

A 9 1/11 %

B 10%

C 11%

D 11 1/9 %

Review Detailed Answer

Correct Answer: 9 1/11 %

The length of a rectangle is twice its breadth, if length is decreased by 5 cm and the breadth is increased by 5 cm. The length of the rectangle is_________?

A 20 cm

B 30 cm

C 40 cm

D 50 cm

Review Detailed Answer

Correct Answer: 40 cm

A rectangle has 15 cm as its length and 159 cm2 as its area. Its area is increased to 1 1/3 times the original area by increasing only its length its new perimeter is:_________?

A 50 cm

B 60 cm

C 70 cm

D 80 cm

Review Detailed Answer

Correct Answer: 60 cm

The length of a rectangular room is 4 meters. If it can be partitioned into two equal square rooms. What is the length of each partition in meters:________?

A 1

B 2

C 4

D Data Inadequate

Review Detailed Answer

Correct Answer: 2

The length and breadth of a square are increased by 40% and 30% respectively. The area of the resulting rectangle exceeds the area of the square by:________?

A 42%

B 62%

C 82%

D none of these

Review Detailed Answer

Correct Answer: 82%

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Maths 2026 MCQs [All-Courses]

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All Topics 2026

If the diameter of a circle is increased by 100 % its area is increased by:_________?

If the radius of a circle be reduced by 50% its area is reduced by:_________?

If the circumference of a circle is 352 meters then its area in Sq.m is:________?

Area of a square with side x is equal to the area of a triangle with base x. The altitude of the triangle is:________?

If the diagonal of a square is doubled. How does the area of the square change?

If the base of rectangle is increased by 10 % and the area is unchanged then the corresponding altitude must be decreased by:________?

The length of a rectangle is twice its breadth, if length is decreased by 5 cm and the breadth is increased by 5 cm. The length of the rectangle is_________?

A rectangle has 15 cm as its length and 159 cm2 as its area. Its area is increased to 1 1/3 times the original area by increasing only its length its new perimeter is:_________?

The length of a rectangular room is 4 meters. If it can be partitioned into two equal square rooms. What is the length of each partition in meters:________?

The length and breadth of a square are increased by 40% and 30% respectively. The area of the resulting rectangle exceeds the area of the square by:________?