Mathematics Mock 2025

Question 1 of 40

Find the mean of 4, 7, 9, 10 and 15.

Question 2 of 40

Find the mode of 2, 3, 3, 4, 5, 5, 5, 6.

Question 3 of 40

A bag contains 3 red balls and 5 blue balls. A ball is picked at random. What is the probability that it is red?

Question 4 of 40

What is the place value of 6 in 3,628?

Question 5 of 40

Find the LCM of 6 and 8.

Question 6 of 40

Express 0.7 as a fraction.

Question 7 of 40

Round 4,678 to the nearest hundred.

Question 8 of 40

Simplify 2⁵ ÷ 2².

Question 9 of 40

A = {2, 4, 6, 8} and B = {4, 8, 12}. Find A ∪ B.

Question 10 of 40

A set with no elements is called

Question 11 of 40

Find the simple interest on GH¢400 at 5% for 3 years.

Question 12 of 40

A discount of 10% is given on an item marked GH¢250. What is the selling price?

Question 13 of 40

A car uses 1 litre of fuel for 12 km. How many litres for 180 km?

Question 14 of 40

Simplify 3a + 2b − a + 5b.

Question 15 of 40

Solve 5x − 3 = 17.

Question 16 of 40

Expand 4(2x − 3).

Question 17 of 40

Factorise 5x + 15.

Question 18 of 40

Find the perimeter of a square of side 9 cm.

Question 19 of 40

Find the volume of a cube of side 4 cm.

Question 20 of 40

An angle of 270° is

Question 21 of 40

Find the circumference of a circle of diameter 7 cm. (Take π = 22/7.)

Question 22 of 40

Translate the point (2, 3) by the vector (4, −1).

Question 23 of 40

Reflect the point (5, 2) in the x-axis.

Question 24 of 40

Find the mean of 4, 8, 6, 10 and 7.

Question 25 of 40

Find the median of 3, 9, 5, 7, 1.

Question 26 of 40

The point P(2, −3) is translated by the vector (3, 4). Find the image of P.

Question 27 of 40

Find the image of the point (3, 5) after a reflection in the x-axis.

Question 28 of 40

Find the median of 3, 8, 2, 9, 5 and 7.

Question 29 of 40

Simplify −5 − (−8).

Question 30 of 40

Write 3,500,000 in standard form.

Question 31 of 40

Find the value of √(49 × 4).

Question 32 of 40

Convert 1011 (base two) to base ten.

Question 33 of 40

How many subsets does {a, b} have?

Question 34 of 40

P = {factors of 12}. How many elements does P have?

Question 35 of 40

A shirt bought for GH¢50 was sold for GH¢60. Find the percentage profit.

Question 36 of 40

Share GH¢45 between Ama and Esi in the ratio 4 : 5. How much does Esi get?

Question 37 of 40

If p = 2 and q = −3, find 2p − q.

Question 38 of 40

Solve x/3 + 2 = 6.

Question 39 of 40

The angles on a straight line are x and 3x. Find x.

Question 40 of 40

Find the magnitude of the vector (3, 4).