Two sets which have no common member(s) are known as

P = {0, 2, 4, 6} and Q = {1, 2, 4, 5}. Find P ∩ Q.

Evaluate 1/2 {(4 – 1) – (5 – 6)}

Find the Greatest (Highest) Common Factor of 35 and 70

Write 1101101_two in base ten.

State the property used in the statement p(q + r) = (pq) + (pr).

If n² + 1 = 50, find n.

Evaluate (0.63 ×0.70)/9.00

In the relation 1/R = 1/R1 + 1/R2, if R1 = 1 and R2 = 3, find R.

Arrange the following from the highest to the lowest 2/3, -9, 3/5, and 0.

The total numbers of goals scored each month by a football team are 3, 4, 8, 4, 2, 4, 6, 4, 6, 8, 7 and 6. What is the mode?

A trader sold 90 oranges at 3 for ¢50.00. How much did she get from selling all the oranges?

A man bought a car for ¢5.5 million and sold it for ¢6.5 million. Find the percentage gain.

On the map, two towns P and Q are 15.5 cm apart. The scale of the map is 1 cm : 4 km. Calculate the actual distance between P and Q.

Expand the expression 2 (3a + 2b).

Mansah obtained 150 marks out of 240 marks in an English test. What was her percentage score?

The marks obtained by six boys in a test are 20, 25, 15, 30, 28 and 16. Find the mean mark.

What is the equivalent of 2² × 6² in terms of indices?

Kweku had 300 mangoes. He sold 240 of them. What is the percentage of the mangoes left?

A bag contains 5 black and 6 white balls. What is the probability of picking a white ball?

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

What is the image of 3 in the mapping x → 3x + 7?

How many faces has a closed cylindrical object?

A graph of a straight line AB is shown below.

Find the gradient of the line AB.

A graph of a straight line AB is shown below.

Find the co-ordinates of the point at which the line cuts the x-axis.

A man deposited an amount of ¢50,000.00 at the bank for 2 years at a rate of 20%. Find the simple interest.

Kofi received ¢800.00 commission on the sales he made on a particular day. The commission is 20% of sales he made. Calculate his total sales for the day.

Calculate the bearing of town P from town K in the diagram below:

In the diagram below, PQR is an isosceles triangle, PQ = PR, ∠QPR = 40° and QRS is a straight line. Find angle PRS.

Factorise completely the expression 2xy – 8x + 5y – 20.

Ama is facing east. Through how many degrees should she turn clockwise to face north?

In the triangle, angle RST is 90°. RS = 4 cm and ST = 3 cm. What is the length of RT?

How many lines of symmetry has a rhombus?

Given that
a = (-3)
(4)
b = (1)
(2).
Find b – a.

If u = (3)
(-1)

v = (6)
(1)

Find 2u + v.

The volume of water in a cuboid is 9 cm³. The length of the cuboid is 3 m and breadth is 2 m. Calculate the depth of the water in the cuboid.

In the diagram above, rectangle AEFG is an enlargement of the rectangle ABCD. If AB = 15 cm and BE = 30 cm, what is the scale factor of the enlargement?

In the diagram, O is the centre of the circle and r is its radius. Calculate the area of the shaded region.

Which of the following best describes the statement ‘‘The locus of points 6 cm from a fixed point O’’?

OPQR is a trapezium whose height is 20 cm. What is its area?