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In a Survey of 20 College Students, It Was Found

question 16

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In a survey of 20 college students, it was found that 9 were taking an English class, 3 were taking a math class, and 2 were taking both English and math. How many students were taking a math class only?


Definitions:

Future

The time or period that comes after the present, which has yet to occur and is unknown or uncertain.

Presenteeism

The act of attending work while sick, resulting in reduced productivity and potentially prolonging illness.

Attending Work

The act of being physically present and engaged in the workplace environment as required by one's employment obligations.

Stressed

The feeling of being overwhelmed or unable to cope with mental or emotional pressure.

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