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In a given country, 70% of the inhabitants speak Spanish, 60% speak English and 65% speak French. 45% speak Spanish and English, 40% speak English

In a given country, 70% of the inhabitants speak Spanish, 60% speak English and 65% speak French. 45% speak Spanish and English, 40% speak English and French and 50% speak Spanish and French, while 30% are fluent in all three languages. What is the probability that an individual chosen at random speaks exclusively Spanish and English? Select one: p(D) = 0.15 p(D) = 0.20 p(D) = 0.05 p(D) = 0.30

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