In the diagram above, A and B are two intersecting sets. How many members are in the set B?

Which of the following is not a factor of 18?

Multiply 0.014 by 0.2

Given that A = {b, c, i} and B = {a, e, f, i}, find A ∩ B.

1. If a = 64 and b = 2², find a/b.

Arrange the following numbers from the highest to the lowest: 2/3, -7, 0.

Simplify 2² × 3² × 2³ × 3⁴.

In an examination 40% of the students failed. The number of students that passed was 180. How many students failed?

Evaluate 1/3{(5 – 1) – (2 – 7)}.

If 6n + 4 = 16, find the value of n.

What is the next term in the following set of numbers: {1, 3, 7, 15, 31, ….} ?

Find the mean of the following set of numbers 10, 12, 14 and 16.

Simplify 3a² × 2ab × 4bc.

Expand 3(2a + 3b).

Find the area of a circle whose diameter is 28 cm. [Take π = 22/7 ]

In sharing 95 oranges with Dede, Fofo kept 45 of them and shared the rest equally with Dede. How many oranges did Dede get?

If c = (b² + 4r)/2ar, find c when b = 3, r = 4 and a = 5.

A woman bought a sewing machine for ¢800,000.00 and sold it for ¢920,000.00. Find the percentage profit.

What is the rule of the mapping?

x             0             1              2              3              4

↓              ↓              ↓              ↓               ↓              ↓

y              5              9             13            17            21

Find the volume of a cuboid of sides 15 m by 12 m by 3 m.

A bag contains 4 blue and 8 red balls. What is the probability of picking a blue ball at random from the bag?

Find the size of the angle marked y in the diagram.

An equilateral triangle has side 16 cm. A square has the same perimeter as the equilateral triangle. What is the area of the square?

Kofi deposited ¢500,000.00 with a bank for 2 years at a rate of 10% per annum. Find the simple interest.

Make T the subject of the relation: l² = 4π²T/g

Evaluate (0.54 × 0.7)/ 9

Eric and Ebo are to share an amount of ¢800,000.00 in the ratio 5 : 3 respectively. What will be Ebo’s share?

How many faces has a rectangular pyramid?

The perimeter of a rectangle is 24 cm. If the breadth of the rectangle is 4 cm, find the area of the rectangle.

Factorize 4ab² – 20ba².

Solve the equation 2/3(x – 3) = 5/6 (x + 6)

Kofi had 100 mangoes and sold 80 of them. What is the percentage of mangoes left?

Find the median of the following marks: 2, 4, 10, 3, 6, 12

In a class of 20 pupils, 8 pupils read Mathematics, 13 read English and 3 read both Mathematics and English.

How many pupils read English only?

In a class of 20 pupils, 8 pupils read Mathematics, 13 read English and 3 read both Mathematics and English.

How many pupils do not read either Mathematics or English?

Calculate 82.5 ÷0.25, expressing the answer in standard form.

The price of a gas cooker costing ¢450,000.00 was increased by 10%. Find its new price.

What is the number of all possible outcomes of tossing a die?

In the diagram, QRS is a triangle. Angle QRS = 50° and angle RST = 120°. Find angle RQS.

find r + 2s.