The Venn diagram below shows information about the number of smoothies containing lemon and mango that are available in a cafe. A smoothie is chosen at random. Work out a) P(containslemon) + P(containsmango) b) P(contains lemon or mango) Give each answer as a fraction in its simplest form. c) Using your answers from parts a) and b), decide whether choosing a smoothie containing lemon and choosing a smoothie containing mango are mutually exclusive events. Write a sentence to explain your answer. Lemon 3 Mango 11 9​