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Mathematics 18 Online
OpenStudy (anonymous):

How many campers participate in hiking but not swimming? A. 5 B. 6 C. 7 D. 13 @k_lynn is it 5

OpenStudy (anonymous):

OpenStudy (anonymous):

wrong one sorry

OpenStudy (anonymous):

OpenStudy (anonymous):

Just count the number of people who are in the hiking section,. Its 7

OpenStudy (k_lynn):

Take a look at this. http://prntscr.com/68vnqk The middle part where the circles connect is where people participate in both.

OpenStudy (anonymous):

but where the circles interfere dont I have to count hiking from that?

OpenStudy (anonymous):

i gtg eat

OpenStudy (k_lynn):

Nope, you don't count in the middle because that is where people do BOTH activities. The question only wanted to know people who did just hiking.

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