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167 students are taking the SAT in my high school this morning,
and every student brought something to write with. 152
students brought a pencil and 84 students brought a pen. How
many students brought both pencil and pen?

Respuesta :

ian2006huang

Answer:

69

Step-by-step explanation:

167-152=15

This is the number of people that only brought pens

167-84=83

This is the number of people that only brought pencils.

167-15-83=69

This is the number of people that brought both pencils and pens.

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