Mathematics Past Questions and Answers

Express \(\frac{2}{x + 3} - \frac{1}{x - 2}\) as a simple fraction

An interior angle of a regular polygon is 5 times each exterior angle. How many sides has the polygon?

Given that P = x² + 4x - 2, Q = 2x - 1 and Q - p = 2, find x

A pyramid has a rectangular base with dimensions 12m by 8m. If its height is 14m, calculate the volume

The slant height of a cone is 5cm and the radius of its base is 3cm. Find, correct to the nearest whole number, the volume of the cone. ( Take \(\pi = \frac{22}{7}\))