Mathematics — 2008
BECE · 40 questions · Answers included
40 questions
M = {1, 2, 3, 4, 5, ..., 20}
List the members of the set {2 ≤ x ≤ 5}.
Round 8921465 to the nearest hundred.
Write 98 as a product of its prime factors.
Evaluate 4(8 - 2) + 5(3 - 8).
Arrange the following in descending order of magnitude:
The ratio 8 : 12 is equivalent to y : 9. What is the value of y .
Write 0.55 as a fraction in its lowest term.
Which of the following can be made from the net below?
Simplify 5 w + 7 p 2 - 4 w + 3 p 2
Osei bought a hat for GH₵ 5.00. He sold it to Yaovi at a profit of 20%. How much did Yaovi pay for the hat?
Simplify 2 9 ÷ 2 3
Find the image of -3 under the mapping x → 2( x + 3).
A football field is 120 m long and 75 m wide. What is the perimeter of the field?
A tank holds 240 litres of water. How much water is in the tank when it is 4 5 full?
A man has 6 x sheep and 5 y goats. He sells 3 x sheep and 2 y goats. How many animals are left after the sales?
The table below shows the average rainfall in a town from March 2003 to August 2003.
The table below shows the average rainfall in a town from March 2003 to August 2003.
A trader buys a dozen pens at GH₵ 4.80 and sells them at 48 Gp each . Find her percentage profit.
Find the angle through which the minute hand of a clock moves from 5.15 p.m. to 5.25 p.m.
If E = {prime numbers between 10 and 20} and F = {odd numbers between 0 and 16}, find E ∩ F .
Write 17 ten in base two numeral.
What fraction of a revolution is 72°?
Express 6 days is to 3 weeks as a ratio in its simplest form.
The letters in the word HIPPOPOTAMUS are placed in a box. What is the probability of taking out a letter that is a vowel?
Find the perimeter of the kite below.
Illustrate 3 < x < 5 on the number line, where x ∈ {rational numbers}.
How many lines of symmetry has an equilateral triangle?
If p = ( 4 3 ) and q = ( -2 7 ) , find 4 p - 2 q .
Which of the following is not a quadrilateral?
Use the figure below to answer the question below .
Use the figure below to answer the question below .
Solve 4k 9 = 12.
Expand ( a + 4)( a + 6)
Find 12 1 2 % of GH₵ 80.00
Write the number 34.1 in standard form.
Simplify 30 5(-2)
Find the highest common factor of 15 and 21.
The difference between two numbers is 168. If the smaller number is 113, find the other number.
If r = ( 2 5 ) and t = ( -2 -3 ) , evaluate r + t .