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Monopolies happen when a single firm or a single producer is the only supplier in the economy. It is thus able to fix the price of its products/ goods and/or choose the quantity that will maximise its pro...

Approaching the source section of the GCSE paper can be tricky, it's important to spend at least 5 minutes reading the sources, the questions and all the information provided by the exam. Once you've read...

The subjunctive is used as a form of the verb to demonstrate uncertainty or express “a need to do something”.
For example: in English we would simply say “You need to be ready by 8 o’clock.” However...

Writing in exams is all about preparation, your plan will become your best friend. Before every essay based exam I write out how much time I have and allocate time for planning, writing and checking- that...

Formula for the Area of a triangle: A = (base x height)/ 2
Here we have three identical triangles.
Therefore the formula for the Area of the three triangles: A = (b x h) x 3 / 2 = A of trapeziu...