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Eighteen students are studying in a library. Of those 18 students, 5 are taking Economics courses and of those who are taking Economics, 4 are

Eighteen students are studying in a library. Of those 18 students, 5 are taking Economics courses and of those who are taking Economics, 4 are also taking English courses. Seven of the students are not taking either Economics or English courses.

1. What is the probability that a student chosen at random is taking English?[2 marks]

2. What is the probability that a student chosen at random is taking Economics?.[2 marks]

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