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Mathematics, 04.08.2020 01:01 hollie62

99 students choose to attend one of three after school activities: football, tennis or running. There are 61 boys.
19 students choose football, of which 5 are girls.
31 students choose tennis.
28 girls choose running.
A student is selected at random.
What is the probability this student chose running?
Give your answer in its simplest form.

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Answers: 3

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