shaniahnewport shaniahnewport
  • 08-06-2021
  • Mathematics
contestada

in a class of 30 students, 5 have a brother and 23 have a sister. there are 2 students who have a brother and a sister. what is the probability that a student has a sister also has a brother

Respuesta :

princesscurls09 princesscurls09
  • 08-06-2021
2/5

lmk if this helped :)
Answer Link
rainboweclipse1
rainboweclipse1 rainboweclipse1
  • 08-05-2022

Answer:

2/23

Hope this helps!

Answer Link

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