BBALL4L1F3 BBALL4L1F3
  • 11-01-2017
  • Mathematics
contestada

in a group of 16 students, the probability of randomly selecting two girls in a row without putting names back is 1/12. How many girls are in the group?

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ayoungarcher
ayoungarcher ayoungarcher
  • 11-01-2017
The answer is 4 because 1/12 of 16 is 4.
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