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

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princesscurls09 princesscurls09

08-06-2021

2/5

lmk if this helped :)

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rainboweclipse1 rainboweclipse1

08-05-2022

Answer:

2/23

Hope this helps!

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