If the set A = {1, 2, 3, 4, 5} and the set B = {2, 4, 6}, find the number of members in the set A ∪ B.

How many faces has a cuboid?

Evaluate 0.036/0.02

The angle formed by one complete revolution is equivalent to …………….

If the set P = {1, 2, 3, 4, 5}, which of the following statements best describes P?

Which of the following numbers is the next prime number greater than 23?

Simplify −35 – (-15) + (−30)

Write 78910 correct to the nearest thousand.

Simplify (2¹⁰ × 3²) / (3⁶ × 2⁸)

Which of the following inequalities is represented on the number line below?

Factorize completely the expression 4xy – 16x + 10y – 40.

What is the image of 2 in the mapping y → 2x + 5?

Simplify 3a²b³ × 4a³b

Find the solution set of 2x + 1 < 5 in the domain {-1, 0, 1, 2, 3}.

Find the highest common factor of 48, 60 and 96.

P = {odd numbers between 20 and 30} and Q = {23, 29}. Which of the following is true?

Find the rule for the following mapping:

x             0             1              2              3              4

↓               ↓              ↓             ↓               ↓             ↓

y              -1             1              3              5              7

find 2a – b.

Find the value of x in the polygon below:

An article costs ¢60,000.00. The price was increased by 10%. Find the new price.

Solve for x in the equation 15 – 2x = 6

The population of Ghana was 5,000,000 in 1957. The population in 1998 was estimated to be 17,000,000. Find the percentage increase in population from 1957 to 1998.

The angles of a triangle are in the ratio 3 : 2 : 1. Find the value of the smallest angle.

Find the least Common Multiple (LCM) of 4, 6 and 10.

Convert 134_five to base ten numeral.

A circle has radius 7 cm; find its area. [Take = 22/7 ]

Simplify 1/2 – 2/3 + 3/4

Solve for x, if x – 4x > 20.

Which of the following is equivalent to 2² × 6³?

The volume of water in a rectangular tank is 30 cm³. The length of the tank is 5 cm and its breadth is 2 cm. Calculate the depth of water in the tank.

The following temperatures in °C were recorded in 7 cities in Europe: -4, 5, 2, 0, -6, -4, 7.

Find the modal temperature.

The ratio of the ages of two sisters is 4 : 3. The elder sister is 3 years older than the younger one. How old is the younger sister?

If n² + 4 = 40, find n.

An angle which is more than 90° but less than 180° is ……………..

Arrange the following fractions in ascending order: 4 1/4 , 4 1/2 , 4 1/3

Prices of items in a shop were reduced by 10% during a reduction sale. If a customer bought an electric fan for ¢81,000.00, what was its original price?

The marks scored by 8 pupils in a science test are: 3, 7, 8, 6, 4, 8, 4, 6

What is the median mark?

The marks scored by 8 pupils in a science test are: 3, 7, 8, 6, 4, 8, 4, 6.

What is the probability that a pupil chosen at random scored 4 marks?

If y = k + ax², find y when k = , a = and x = 2.

Which of the following dimensions of a triangle form the sides of a right angle triangle?