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7 boys and 5 girls have volunteered for a university experiment. If only 6 are chosen to partake, determine the probability for the following: a)

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7 boys and 5 girls have volunteered for a university experiment. If only 6 are chosen to partake, determine the probability for the following: a) Only girls will be on the trip. b) There will be an equal number of boys and girls. There will be fewer girls than boys on the trip

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