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15. A group consists of 12 persons, of which 3 are extremely patient, other 6are extremely honest and rest are extremely kind. A person from thegroup is selected at random. Assuming that each person is equallylikely to be selected, find the probability of selecting a person who is(i) extremely patient, (ii) extremely kind or honest. Which of the above[CBSE 2013)values you prefer more? |
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