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Question: 2013 Fall Midterm - 4

Author: Pat Morin

In a group of 20 people,

6 are blond,
7 have green eyes,
11 are not blond and do not have green eyes.

How many people are blond and have green eyes?

(a)

$3$

(b)

$5$

(c)

$9$

(d)

$4$