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Need a tutor who can answer more than 1 question
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Need a tutor who can answer more than 1 question

Need a tutor who can answer more than 1 question-example-1
User Adriaan Davel
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Determine the total number of students.


\begin{gathered} T=10+15+15+20 \\ =60 \end{gathered}

The number of students who are boys and have brown eyes are 10.

Determine the probability for next student is a boy with brown eyes.


\begin{gathered} P=(10)/(60) \\ =(1)/(6) \end{gathered}

Answer: 1/6

User Petru Gardea
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