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yarga [219]
4 years ago
8

A brother and a sister are in the same math class. There are 8 boys and 10 girls in the class. One boy and one girl are randomly

chosen. What is the probability that the brother and sister are chosen? Write your answer as a fraction in simplest form.
Mathematics
1 answer:
KIM [24]4 years ago
7 0

|\Omega|=8\cdot10=80\\ |A|=1\\\\ P(A)=\dfrac{1}{80}

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