The histogram above represents the number of candidates w...
The histogram above represents the number of candidates who did Further Mathematics examination in a school. How many candidates scored more than 40?
100
79
150
90
Correct answer is C
Number of students that scored above 40 = 55 + 45 + 30 + 15 + 5 = 150 students.
Find y, if \(\begin{pmatrix}5 & -6 \\2 & -7\end{pmatrix}\begin{pmatrix}x \\ y \end...
\(\frac{d}{dx} [\log (4x^3 - 2x)]\) is equal to...
In the diagram, PQRS is a circle. find the value of x. ...
Three quarters of a number added to two and a half of the number gives 13. Find the number...
Calculate 243\(_{six}\) – 243\(_{five}\) expressing your answer in base 10...