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17 April, 07:17

A science class has 6 girls and 2 boys in the seventh grade and 5 girls and 7 boys in the eighth grade. The teacher randomly selects a seventh grader and a eighth grader from the class for a competition. What is the probability that the students she selects are both boys? write the fraction in simplest form

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Answers (2)
  1. 17 April, 09:31
    0
    2/8 for 7th graders and 7/12 for 8th graders so 7/48 probability in total
  2. 17 April, 11:01
    0
    9/11

    percent ok your welcome just simplifly
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