Mathematics — 2014

If set N is a subset of set M , then

The Venn diagram shows the number of pupils who offer Mathematics ( M ) and/or English ( E ) in a class.

The Venn diagram shows the number of pupils who offer Mathematics ( M ) and/or English ( E ) in a class.

Simplify: 12 - 7 - (-5).

Express 72 as a product of its prime factors.

Find the smallest number which is divisible by 16 and 20?

Convert 243 five to a base ten numeral.

A pineapple which was bought for GH₵1.00 was sold at GH₵1.30. Calculate the profit percent.

Simplify 35 x 5 y 3 ÷ 7 xy 2

Two bells P and Q ring at intervals of 3 hours and 4 hours, respectively. After how many hours will the two bells first ring simultaneously (at the same time)?

A boy scores 17 25 in a French test. Express his score as a percentage.

Arrange the following fractions in ascending order of magnitude, 2 5 , 5 12 and 3 4 .

Kofi paid rent of GH₵1,800.00 each year. If the rent is 0.3 of his annual income, find his annual income.

I gave a storekeeper a GH₵10.00 note for goods I bought. He asked me for another 15 Gp for ease of change. If he then gave me 50 Gp, how much did I pay for the goods?

Kojo can buy 15 shirts at GH₵4.00 each. If the price is increased to GH₵5.00, how many shirts can he now buy?

A hall which is 8 m long is represented on a diagram as 4 cm long. What is the scale of the diagram?

Jane arrived at work at 7:55 a.m and left at 4:15 p.m. For how long was she at work?

Given that (3.14 x 18) x 17.5 = 3.14 x (3 p x 17.5)

The pie chart shows how Kwaku spends his monthly salary.

The pie chart shows how Kwaku spends his monthly salary.

The pie chart shows how Kwaku spends his monthly salary.

In an enlargement with scale factor 2, which of the following statements is not true?

Kofi, Kojo and Ama shared GH₵480,000.00 in the ratio 3:5:4.

If w = 12, x = 5, y = 6 and z = 4, find the value of wx - yz .

A man was 24 years old when his son was born. Now he is three times as old as his son. Find the age of the son.

There are 20 identical balls in a box. Twelve are blue and the rest are green. If one ball is taken at random from the box, find the probability that the ball is green.

Using the following mapping, find the missing numbers p and q .

The perimeter of rectangle is 24 cm. If the length is 7 cm, find its width.

A boy walks on a bearing 070 o . Which of the following diagrams show his direction?

How many faces has a cube?

The diameter of a circular tray is 28 cm. Find the area of the tray.

Calculate the volume of a cylinder with radius 7 cm and height 10 cm.

Use the diagram below to answer the question below.

Use the diagram below to answer the question below.

A 3.6 m long string is to be cut into pieces, each of length 40 cm. How many pieces can be cut from the string?

Solve the inequality 2 x + 10 ≥ 7x 2 - 5

The point P (5,4) is reflected in the y -axis. Find its image.

If ( 4 11 ) = ( x - 3 11 ) , find the value of x .

Find the gradient of the line which passes through the points M (-1,2) and N (6,-3).

Find the next two terms in the sequence 11,7,3,-1,...,...