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Out of a group of 100 people, 63 are adults and 37 are children. Of the adults, 31 have brown eyesand of the children, 29 have brown eyes. If a person is selected at random, determine P (not having brown eyes adult).a. 31/63b. 32/63c. 31/60d. 8/15

Respuesta :

Given:

Out of a group of 100 people, 63 are adults and 37 are children. Of the adults, 31 have brown eyes

and of the children, 29 have brown eyes.

Required:

To determine the P (not having brown eyes adult).

Explanation:

Now the P (not having brown eyes adult) is

[tex]=\frac{Not\text{ having brown eyes}}{Total\text{ number of adult}}[/tex]

Here

[tex]\begin{gathered} =\frac{63-31}{63} \\ \\ =\frac{32}{63} \end{gathered}[/tex]

Final Answer:

The option B is correct.

[tex]\frac{32}{63}[/tex]

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