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  • 23-03-2019
  • Mathematics
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In a school, 10% of the students have red hair. Of those with red hair, 5% wear glasses. If you pick one percent at random what is the probability that that student will have red hair and wear glasses?

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LSDWW123w
LSDWW123w LSDWW123w
  • 23-03-2019

The probability would be 1/20 but for a better answer I would need to know how many students are in the school.

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