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There are 24 children in a class, 16 brown-haired and 8 black-haired. Two students are randomly selected for a stage performance. Find the probability of the following selection. P(2 brown-haired children
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Jan 27, 2017
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There are 24 children in a class, 16 brown-haired and 8 black-haired. Two students are randomly selected for a stage performance. Find the probability of the following selection. P(2 brown-haired children)
Mathematics
high-school
Wristbands
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To find the probability of brown haired children, firstly we know that the total number of BROWN haired children is 16. The question says 2 brown-haired children should be selected. so the probability is 2/16
JoJoS
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Jan 30, 2017
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