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Out of 20 students taking a midterm psychology exam, 10 answered the first of two bonus questions, 13 answered the second bonus question, and 3 didn't bother with either one A) What percentage of students tried both questions? Hey guys, can someone please help? I'm reviewing for a test and can't figure out this one. How would you find both (p.s this is a Venn Diagram question)

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spraguer (Moderator)
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