Raheem asks 50 people which sports they watch. They can choose from football, golf and hockey.
4 people watch all three sports. 9 people watch football and golf 8 people watch golf and hockey 10 people watch football and hockey 26 people watch football 15 people watch golf 18 people watch hockey.
Draw a Venn diagram for this information and find the probability that two people selected at random both watch football.
186 exam-style questions on Edexcel A Level Maths Probability, covering 5.1 Calculating Probabilities, 5.2 Venn Diagrams, 5.3 Mutually Exclusive and Independent Events, and 5.4 Tree Diagrams. Each one has a worked solution and a mark scheme showing where the marks go.